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: [-125, -71, 966, 270, 829, -92, 5, -81, -482, -522, -665]

[-120, -70, 970, 270, 830, -90, 10, -80, -480, -520, -660]