Big Bazaar / Futurebazaar / Future Retail / Hometown — Personal Account Insurance & Special Benefit Charges

As everyone we Got Big Bazaar for Groceries and stuff. From last 2 Times I'm noticing chasiers are Adding 2.36rupees for Personal Account Insurance and 2.36rupees dor Speical Benefits. None of them know to us. Nither he Informed me Before adding those charges in my receipt. Today it was the third time. He added those Charges and Did not even bothered to inform me. That is My Money which i pay. They are robbing us. Just multiple these few Rupees to Million customers they have. People Dont even bother to Ask them what they are adding or why. There should be Legal action against big baazar.