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: [577, -337, 202, -697, -346]

SOLUTION: [580, -340, 200, -700, -350]

PROBLEM: [557, -377, 126, 752, -778]

SOLUTION: [560, -380, 130, 750, -780]

PROBLEM: [-388, 630, 14, -693, -706, 969]

SOLUTION:
[-390, 630, 10, -690, -710, 970]

