It's not directly 10% anymore
Cart value was 6k+, still no 10% direct discoun with SBI BPCL cc, they still have cashback of ₹275 that's about 4.5% (donno how they calculated, I removed few items still showed ₹275 cashback). I would rather use my SBI CB.
maybe already utilized with that card and left over amount is 275rs.
ex: total cashback allowed 2500. if already availed 2225 then remaining 275 only you'll get.
not sure, just a theory.