instruction:
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.
question:
[-68, 81]
answer:
[-70, 80]

question:
[346, 941, -91, 532, 947, -327, -553, 276, -44, -89, -639, 674, -339, -562, -620]
answer:
[350, 940, -90, 530, 950, -330, -550, 280, -40, -90, -640, 670, -340, -560, -620]

question:
[-470, 770, -536, 932, -924, 923, 431, 86, -902, -895]
answer:
[-470, 770, -540, 930, -920, 920, 430, 90, -900, -900]