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.

[670, -84, -247, -143, -517, 113, 91]
[670, -80, -250, -140, -520, 110, 90]

[870, 528, 507, 579, 711, -110, -784, 900, 175, -803, 673, -904, 741]
[870, 530, 510, 580, 710, -110, -780, 900, 180, -800, 670, -900, 740]

[-842, -414, -974, 793, 555, -247, 451, -900, -671, 949, -193, 595, 954, -589, -415]

[-840, -410, -970, 790, 560, -250, 450, -900, -670, 950, -190, 600, 950, -590, -420]