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: [615, 737, 890, -581, 897, -713, -262, -265, -759, 200]

[620, 740, 890, -580, 900, -710, -260, -260, -760, 200]