TASK 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.
PROBLEM: [42, -646, 782, 36, 712]

SOLUTION: [40, -650, 780, 40, 710]

PROBLEM: [-816, 741, 208, 684, -419]

SOLUTION: [-820, 740, 210, 680, -420]

PROBLEM: [34, -310]

SOLUTION:
[30, -310]