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: [799, -78, -991, -622, -84, 801, -847, -941, -463, 558, -411, -78, 905]

SOLUTION: [800, -80, -990, -620, -80, 800, -850, -940, -460, 560, -410, -80, 900]

PROBLEM: [27, 315, 424, 184, 883]

SOLUTION: [30, 320, 420, 180, 880]

PROBLEM: [-633, -282, -369, -616, -487, -133, -337, 816, -231, -872, 256, -501, -811, 850]

SOLUTION:
[-630, -280, -370, -620, -490, -130, -340, 820, -230, -870, 260, -500, -810, 850]