| 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 | $72.82 | 9.160% | $79.4903 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $156.49 | 7.404% | $168.0765 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $155.29 | 9.843% | $170.5752 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $79.91 | 9.347% | $87.3792 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $98.91 | 7.737% | $106.5627 | $106.56 | $106.55 | $106.60 |
| Purchase #6 | $143.88 | 6.787% | $153.6451 | $153.65 | $153.65 | $153.60 |
| Purchase #7 | $59.79 | 3.504% | $61.885 | $61.89 | $61.90 | $61.90 |
| 7 purchase totals = | $767.09 | $827.6140 | $827.63 | $827.70 | $827.70 | |