Greet customers Establish or identify price of goods, services or admission and tabulate total payment required using electronic or other cash register, optical price scanner or other equipment Weigh produce and bulk foods Receive and process payments by cash, cheque, credit card or automatic debit Wrap or place merchandise in bags Calculate total payments received at end of work shift and reconcile with total sales Verify the age of customers when selling lottery tickets or tobacco products Stock shelves and clean counter area and floor