Shopping groceries without packaging-easy peasy?

In the fruit and vegetable section I found out that tomatoes  did not have any packaging, but when you buy it you put it in an plastic bag. There were also some other fruits that had no packaging like pineapples, bananas and apples. All of these fruits had a sticker. These products are almost waste free, but when you are finished eating for example a banana, you have to throw the peel.

To make this more waste free you can remove the stickers from the fruits and carry them in your hands instead of putting them in plastic bags. We found out that almost no products are waste free.