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: [-87, -905, -709, 55, 656, -196, -558, -826, 845, 810]

[-90, -900, -710, 60, 660, -200, -560, -830, 840, 810]