To assist customers in the in-store check-out process. Main cashier duties and responsibilities include ringing up sales, bagging items, requesting price checks, honoring coupons, collecting payment, and giving appropriate change.
Also
Handle cash, credit, or check transactions with customers.
Scan goods and collect payments
Ensure pricing is correct
Issue change, receipts, refunds, or tickets.
Redeem stamps and coupons
Count money in cash drawers at the beginning and end of shifts to ensure that amounts are correct and that there is adequate change.