I went in to Lidl this morning and purchased 18 sachets of peppercorn sauce, then followed that up with visiting the pet shop and buying some dry food for my dog, which cost £44. On both occasions I was asked whether I wanted a receipt and both times I politely declined. Admittedly I didn't meat the criteria of £100 in the trolley, but I can confirm that neither shop assistant appeared to be wankas. Make of that what you will.
I will be available later on to answer any questions on the peppercorn sauce.
Oh, I also followed that up with a visit to the self service till in Tesco (£24 of ingredients for a spag ball, and some fruit for work), which also asked me whether I wanted a receipt via the words on the screen. I also declined that offer as well. However, the machine that served me could fall into the wanka category, due to it not accepting my chip and pin, I had to insert my card. The bastard.