Winn-Dixie is a supermarket that operates over 480 stores in Alabama, Florida, Georgia, Louisiana and Mississippi. Many Winn-Dixie locations double coupons up to $0.50 and you can use two coupons on Buy One Get One Free promotions. If you have a little one, join the Winn-Dixie Baby Club to receive valuable coupons as well as $10 back for every 200 points you accumulate. Sales run Wednesday through Tuesday.