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: [-616, 450, 823, -684, -310, -755, 46, 696, -711, -265, 22]

[-620, 450, 820, -680, -310, -760, 50, 700, -710, -260, 20]