The question in not what Nissan paid , it's what you failed to pay attention to.

It's obvious that you neglected to correct the corrosion problem that started some time ago evident by the crystalized blue corrosion shown in the picture.

It's also obvious that the excessive corrosion that was left unchecked caused the posative terminal end to rot away to nothing.

In the pic the area is clean but look closely, the area has been cleaned of corrosion and rinsed with water, the top of the battery is still wet. Show us the befor pic dude, that tells the whole story

This one is on you dude, not Nissan.

Good thing you did not need a new fusable link block , that would have been an additional 40 bucks on top of the posative terminal cost.