Dollar General – Save $5 On Your $30 Purchase The links in the post below may be affiliate links. Read the Full DisclosureNovember 22, 2014 by Kim Julian Head over HERE and print a coupon valid for $5 off your $30+ pre-tax purchase at Dollar General, The coupon is good only today – Saturday, 11/22 only. For more of this weeks bargains visit the Extreme Couponing Page.