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.

Ex Input:
[727, 247, -887, 950, -897, 503, -311, -965, 940, 900, -501, -104, 327, -589, 393]

Ex Output:
[730, 250, -890, 950, -900, 500, -310, -960, 940, 900, -500, -100, 330, -590, 390]


Ex Input:
[-29, 704, 326, 478, 979, -288, 484, -773, -817]

Ex Output:
[-30, 700, 330, 480, 980, -290, 480, -770, -820]


Ex Input:
[-730, -434, -28, -266, -267, 107, -339]

Ex Output:

[-730, -430, -30, -270, -270, 110, -340]