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:
[571, -62, -11, 470, 440, 249, -369, -261, -105, -971]
answer:
[570, -60, -10, 470, 440, 250, -370, -260, -100, -970]

question:
[-555, 431, -485, -212, -461, 94, -680, -446, 71, 589, -548, 528, 689, -501, 78]
answer:
[-560, 430, -480, -210, -460, 90, -680, -450, 70, 590, -550, 530, 690, -500, 80]

question:
[-838, 44, 898, -471, 365, -367, -39]
answer:
[-840, 40, 900, -470, 360, -370, -40]