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: [35, -452, 282, -361, -958, -207, 480, -199, -665, -49]

[40, -450, 280, -360, -960, -210, 480, -200, -660, -50]