Consumer purchase refund laws vary by state, but many specify that the refund policy of the store must be provided to customers in a noticeable manner. For example, some states require that signs must be posted at each sales counter, on tags attached to the merchandise, or at store entries.
The signs must specify:
" Whether a refund, store credit or an exchange will be given;
" The time period during which the customer must return the merchandise;
" The types of merchandise covered; and
" Any conditions which govern the transaction such as the requirement for an original receipt.