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: [-979, -197, -205, -634, -626, 622, 85, -765, -750, -61, 27, -714, 33]

[-980, -200, -200, -630, -630, 620, 80, -760, -750, -60, 30, -710, 30]