Get 60% off at Restaurant.com with code DINING. Restaurant.com sells $25 gift certificates for $10. After 60% off, a $25 gift certificate can now be purchased for $4. Here is a screenshot for your reference. There are also $10 certificates for some restaurants for just $3, making them $1.20 each after the same coupon code. Be sure to read the rules and fine prints for the certificates as each restaurant is different.