CVS.com offers Buy One, Get One Free on Select Fun Size Candies (Kit Kat, Reeses, Snickers, Starburst, Skittles) from $4.69+
Shipping is free on $35+ orders or you may try replicating the offer in-store.
Discount will appear in cart when you add (2) qty. May mix/match but discount price will reflect on the lowest item.
CVS.com also has select Miniatures Candies (Hershey’s, Reeses, York Peppermint Patties & More) on sale for 5 for $15. – no longer available