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: [-844, -858, 596, -107, 765, 453]

SOLUTION: [-840, -860, 600, -110, 760, 450]

PROBLEM: [633, -61, -37, -219, 361, 515, 189, -158, 698, -244]

SOLUTION: [630, -60, -40, -220, 360, 520, 190, -160, 700, -240]

PROBLEM: [475, -320, -180, -544, -624, -649, 647, -722, 508, 36, -238]

SOLUTION:
[480, -320, -180, -540, -620, -650, 650, -720, 510, 40, -240]