$5/$30 Dollar General Store Coupon (Valid August 17th) This post may contain affiliate links. Please see my full disclosure policy for details. August 14, 2013 14 Aug Pin0Share0TweetGoogle+0shares Dollar General Printable Coupon Print this new $5/$30 Purchase at Dollar General. This coupon is valid this coming Saturday, August 17, 2013. Your $30 total will need to be reached before sales tax.