Buehlers Triple Coupon Sale

Starting today $.50 coupons will be tripled and any coupon over that will be $1.50 at Buehlers until next Monday.  There is also a limit of 20 coupons per purchase and doesn't appear to be a limit on like coupons.  Below are some coupon matchups I have found so far:

Jack Pizza 4/$10
use this $.75 coupon HERE
= $1

Totinos Pizza $5/4
use the $1/5 coupon HERE
= $1.05

Campbells Skillet Sauces $4/2
use this $.75 coupon HERE and HERE
= $.50

Healthy Choice Baked Entrees $2
use this $.75 coupon HERE
= $.50