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: [-85, -205, -773, 245, 419, -60, 852, 930, 996, -384]

SOLUTION: [-80, -200, -770, 240, 420, -60, 850, 930, 1000, -380]

PROBLEM: [403, 516, 516, 81, -424]

SOLUTION: [400, 520, 520, 80, -420]

PROBLEM: [589, -211, 493, 569, -518, 695, -39, 753, 433, 869, -847, 676, 810]

SOLUTION:
[590, -210, 490, 570, -520, 700, -40, 750, 430, 870, -850, 680, 810]