| 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 | $104.32 | 10.839% | $115.6272 | $115.63 | $115.65 | $115.60 |
| Purchase #2 | $45.39 | 3.419% | $46.9419 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $205.57 | 8.542% | $223.1298 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $53.86 | 8.544% | $58.4618 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $238.95 | 13.618% | $271.4902 | $271.49 | $271.50 | $271.50 |
| Purchase #6 | $77.71 | 5.496% | $81.9809 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $86.28 | 6.328% | $91.7398 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $812.08 | $889.3716 | $889.37 | $889.45 | $889.30 | |