10 Mars brand candy bars (Twix, Snickers, M&Ms, Milky Way and 3 Musketeers) at HEB for $1.40 with coupons (Texas)
HEB is selling 10 chocolate bars as 'buy 5 get 5 free' (78c each normal price).
Allowed products are: Twix, Snickers, M&Ms, Milky Way and 3 Musketeers
However it is not rung up as a purchase of 5 but a purchase of 10, so you can apply the 50c off 2 manufacturers coupon 5 times :-)
The coupons are all conveniently near the checkouts. You only need one of the manufacturers coupons if you use the self checkout, just wave it over the scanner 5 times.
IMPORTANT: You must run the yellow HEB coupon first or this won't work!
HEB coupons are attached to the big boxes holding the candy, and there is often a bulletin board near customer service with all the current coupons, or you can ask at the CS desk or one of the people who monitor the self checkout. Can't help with the manuf coupon if they're not on one of the checkout aisles.