Be careful, though. Laast week, when I went to Walgreens and she handed me my rolled up receipt, I took the time to unrolll it and asked where my rewards were. She said, "oh did you want that, I always just throw them here in the trash, noone wants them". I had to wait for her to dig through the trash to get my $2 rewards back. I'm glad I caught it before I left. I got a bonus of the ones she had not handed to a few other customers. But, none were rewards, just coupons. However, those customers all lost out without being given an option. So, watch your cashier.