Always take your receipts too! You don't want to give a cashier the opportunity to "void" the sale either. They an then pocket the cash ! Tho the majority f transactions are via plastic.
I hate "loyalty" cards. Yes I want the discount but why can't it be without me Me having to dig fr the card etc. just honor the sale price. I don't see a benefit for the aggravation. So I just shop at Wally World.
Sandy