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: [-149, 451]

SOLUTION: [-150, 450]

PROBLEM: [-858, -423, -560, -849, -256, 575, 377]

SOLUTION: [-860, -420, -560, -850, -260, 580, 380]

PROBLEM: [-72, 971, 906, 408, 285, 927, -947, 572, -897, 405]

SOLUTION:
[-70, 970, 910, 410, 280, 930, -950, 570, -900, 400]

