ShopRite has a refund/return policy in place but the rules are different for different types of items. For example, electronics must be returned within 30 days of purchase with their original packaging intact. On the other hand, the return of perishable items depends on the food safety policies.
You can get a refund on an eligible return. ShopRite will verify your purchase with the purchase receipt or your Price Plus card. If you have nothing, you can still exchange the items or get store credits.