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: [970, 370, -571, -241, 105, -46, 107, -572, 503, -758, 980, 806]

SOLUTION: [970, 370, -570, -240, 100, -50, 110, -570, 500, -760, 980, 810]

PROBLEM: [321, 834, 705, 524, 575, 638, -65, 511, 213]

SOLUTION: [320, 830, 700, 520, 580, 640, -60, 510, 210]

PROBLEM: [32, -347, 662, 157, 362]

SOLUTION:
[30, -350, 660, 160, 360]