Get a restaurant certificate with a $25 value for $5 when you enter code SAVE at checkout at Restaurant.com. Search for restaurants by city or zip code, and sort the results by cuisine, price, atmosphere, and more. Minimum purchase amounts apply when redeeming at the restaurant, and they vary based on the value of the certificate, so check out those details before you place your order. Note: Restaurant certificates can be exchanged for another restaurant certificate of equal value at any time by logging into your Restaurant.com account. Sales tax is charged in most states.