The answer depends on the units used for 6.51 - which are not specified in the question. For example, 6.51 cents, rounded to the nearest dollar is 0.
To the nearest ten cents it will round up to give 67.20 as your answer. It would round down to 67 for the nearest dollar.
$7.01 to the nearest dollar is $7.00
$4.12 rounded to the nearest dollar is $4.00
4534 to the nearest thousand is 5000 3.28 to the nearest dollar is 3.00
$24.00
700
To the nearest ten cents it will round up to give 67.20 as your answer. It would round down to 67 for the nearest dollar.
Yes, it can be done.
$7.01 to the nearest dollar is $7.00
48.91 to the nearest dollar is 49.00
$18.25 rounded to the nearest dollar is $18.
$4.12 rounded to the nearest dollar is $4.00
$6.32 rounded to the nearest dollar is $6.
0.56 rounded to nearest dollar is $1.00
$3.49 rounded to the nearest dollar is $3.00
100.9 rounded to the nearest dollar is 101.
86.29 cents, rounded to the nearest dollar is 1 dollar.