Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [40, -799, -786, -251, 548, 306, -96, -737, -681, -108, -315, 262]

[40, -800, -790, -250, 550, 310, -100, -740, -680, -110, -320, 260]