Dollar General Coupon: Save $5 July 18, 2013 by SMFM Leave a Comment Dollar General Coupon Here is a great Dollar General Coupon you will want to print! grab it now to use on Saturday!! Hereâ€™s a great coupon to use this Saturday, 7/20, at Dollar General! Print this $5/$30 Dollar General store coupon and automatically save 17% on your bill! Go HERE for the direct link to this coupon, and then check out the DOLLAR GENERAL WEEKLY AD to make your shopping list before you head out!