| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.29 | 9.548% | $126.2979 | $126.30 | $126.30 | $126.30 |
| Purchase #2 | $235.85 | 10.146% | $259.7793 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $96.97 | 8.213% | $104.9341 | $104.93 | $104.95 | $104.90 |
| Purchase #4 | $174.33 | 13.804% | $198.3945 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $86.62 | 3.634% | $89.7678 | $89.77 | $89.75 | $89.80 |
| Purchase #6 | $39.71 | 12.186% | $44.5491 | $44.55 | $44.55 | $44.50 |
| Purchase #7 | $170.96 | 9.355% | $186.9533 | $186.95 | $186.95 | $187.00 |
| 7 purchase totals = | $919.73 | $1,010.6760 | $1,010.67 | $1,010.70 | $1,010.70 | |