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: [653, 146, -892, 108, -672, -137, 864, 896, -348, 306, -714, -875, 337]

[650, 150, -890, 110, -670, -140, 860, 900, -350, 310, -710, -880, 340]