This weekend Superstore is once again offering no tax on everything in the store! This is the best time to use your free product coupons, as without the tax, it will be completely free! Also if you are planning to buy expensive things like BBQs, patio sets, TVs, game consoles, etc, this is also a good time as you'd save on the 12%! I am planning to go and buy some groceries and use some of my coupons. Remember to bring your own bag!