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: [-411, 136, 100, -782, -633, 104]

SOLUTION: [-410, 140, 100, -780, -630, 100]

PROBLEM: [-792, 991, 158, 782, 282, 43, -280, 581]

SOLUTION: [-790, 990, 160, 780, 280, 40, -280, 580]

PROBLEM: [471, -319, 756, 606, 359, -823, -220, -873, 650, -417]

SOLUTION:
[470, -320, 760, 610, 360, -820, -220, -870, 650, -420]