I've told my DSs that they are to ALWAYS take receipts. They're teenagers and I'm not going to have them accused of shoplifting because they didn't take a receipt.
Yes, this. I’m very far from a teenager, but this is always a possibility that you want to guard against. If you bought a Mars Bar that later turned out to be out of date/off/faulty in some way, you might just harumph and not care; but if you bought it, stuck it in your handbag and then were stopped on suspicion of theft before you left the shop (or in another shop), you would have left yourself in a difficult situation for no reason at all. This is even more a potential issue now that shops don’t give out free carrier bags; in the past, it would have looked well dodgy to be walking out with unbagged goods, but now, if people don’t have a bag but haven’t bought too many items, they just carry them out loose in their arms.
I’ve also found a lot of places will print the receipt before asking whether you want it or not. Asda robot tills sometimes ask if you want it, but then if you press ‘Yes’, it comes out instantly, so it must already have been printed.
WH Smiths is a weird case, as they frequently don’t even offer you a receipt, even if you’ve spent quite a bit, and you have to ask; but they do automatically give you a sheaf of random offer coupons – printed on the same till roll – and never ask if you want those or not, so it’s clearly nothing to do with saving waste.
Call me a cynic, but I wonder if some stores factor in that it’s much harder to ask for a refund if you don’t take a receipt and so deliberately don’t give you a receipt automatically, so as to catch you out and leave you to obtain your full rights only if you remember to ask. At least Wilkos are honest about what rights you’re giving up by pressing ‘No’, but I think they’re the only ones.
Why do people get receipts for fuel out of interest? Worried I’m missing something now
A great many people are not in the privileged position where they don't need to budget and keep track of where their money goes – and receipts can help with this. A card statement will only say that you spent £X at BP on this date, but it won’t tell you the price per litre or how many litres you bought – which enables you to compare different fuel stations, work out fuel efficiency of your vehicle (which may differ with different brands of petrol), and even to make sure that you weren’t charged in error for somebody else’s pump (or the user of yours before you used it).