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: [751, -641, -394, 264, -896, 720]

SOLUTION: [750, -640, -390, 260, -900, 720]

PROBLEM: [-694, 875, 687, 293, -410, -390, -274, 319]

SOLUTION: [-690, 880, 690, 290, -410, -390, -270, 320]

PROBLEM: [-776, -259, 547, 794, -855, -823]

SOLUTION:
[-780, -260, 550, 790, -860, -820]