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: [879, -515, -176]

SOLUTION: [880, -520, -180]

PROBLEM: [-762, 401, -756, 392, -784, -745, -766, 238]

SOLUTION: [-760, 400, -760, 390, -780, -740, -770, 240]

PROBLEM: [-735, 329, 533, 762, 534, 749, 504, 942, -613, -124, 703, -846]

SOLUTION:
[-740, 330, 530, 760, 530, 750, 500, 940, -610, -120, 700, -850]