Dollar General Did not deduct the $5 off of $25 purchase,

Every time I shop a Dollar General store? I don't know why I go back? because they always screw me out of money. I gave them a $5 coupon for $5 off a $25 purchase and I spent $50.95 and several things that were on sale in Dollar General's circular did not come off my receipt and they did not deduct the $5.00 coupon off of a $25.00 purchase in which ends today April 30th Saturday 2022.

I am disabled and I cannot return to the store to get this matter fixed Dollar General has No respect for disabled people that they make you jump through hoops to get stuff that they have on sale for the price that they advertise and they screwed me out of $75 in the past month and I will No longer shop Dollar General, because Dollar General instead of making it a mountain of trouble trying to get a coupon taken off of your receipt with digital coupons and cutting coupons.

They need to start doing like other countries do and if it's on sale it automatically gets deducted at the register instead of making the customers jump through circles trying to get the sales. Not everybody's on welfare and not everybody has time to jump hoops to get a sale, if it is on sale? it should automatically be deducted at the register like stores do in Africa, China, Russia, Canada, (only in America), Dollar General screws its customers. I mean get with the times we're not living in a third world country anymore or so I thought????