The Price We Pay

When bagging our groceries at the local market, they barely give me enough plastic sacks to complete my job. In most cases, I have to ask for another. Today, while checking out of Leroy Merlin, they wanted to charge me .03/sack. You're kidding, right? Now I have to pay for something to carry my overpriced purchases home? I mean, I spent 14 Euros for three sticks painted red. Shouldn't I get a free sack?