Could grocery-receipt scanner apps be your secret savings weapon at the supermarket? Lately, inflation in the checkout aisle hasn’t been too bad — in the last year, food prices have only climbed 2.3%, ...

It shouldn’t be necessary, but grocery shoppers who don’t check receipts are likely paying too much. Catching an error can lead to getting items for free.

Grocery stores are increasingly using technology like self-checkout stations. Some shoppers question whether they should receive a discount for using self-checkout. A poll is being conducted to gather ...