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: [88, -382, -893, -519, 621, 570, 756, 854, 121, 49, -762, -495]

SOLUTION: [90, -380, -890, -520, 620, 570, 760, 850, 120, 50, -760, -500]

PROBLEM: [-618, 455, 397, -797, 46, 668, 853, 665, -686, -63, 961, 948, -872, -672, -262]

SOLUTION: [-620, 460, 400, -800, 50, 670, 850, 660, -690, -60, 960, 950, -870, -670, -260]

PROBLEM: [131, 699, 146, 763, -591, 486, -310, -361, -479, 285, 17, -729]

SOLUTION:
[130, 700, 150, 760, -590, 490, -310, -360, -480, 280, 20, -730]