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: [-76, 453, 216, -625, -705, 67, 77, -824, 862, 446, 129, 587, -668, -14, 984]

SOLUTION: [-80, 450, 220, -620, -700, 70, 80, -820, 860, 450, 130, 590, -670, -10, 980]

PROBLEM: [-272, -688]

SOLUTION: [-270, -690]

PROBLEM: [178, 645, 634, 681, 800, -360, 410, 81, -439, 998, 614]

SOLUTION:
[180, 640, 630, 680, 800, -360, 410, 80, -440, 1000, 610]