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: [55, -824, -139, -343, -216, 549, -741, -411, 341, 844]

[60, -820, -140, -340, -220, 550, -740, -410, 340, 840]