Help me understand these small charges
My husband has suddenly taken a interest in monitoring my checking account (that's fine) because his SS is getting deposited into it now. So he's found small charges from Walmart like $2.35, $1.98, $8.56, etc after I have ordered groceries. The only charge should be the cost of the groceries, right? I can't find anywhere these charges are explained. Source just says POS-WAL or Bentonville followed by 800 number. Someone explain this for me. Thanks so much.