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: [-424, 890, 195, -611, 322, 662, 494, 706, 892, 517]

[-420, 890, 200, -610, 320, 660, 490, 710, 890, 520]