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: [-9, -118, 878, -744, -524, -369, 113, 99, 379, -549]

[-10, -120, 880, -740, -520, -370, 110, 100, 380, -550]