| 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 | $32.45 | 8.681% | $35.267 | $35.27 | $35.25 | $35.30 |
| Purchase #2 | $72.59 | 6.755% | $77.4935 | $77.49 | $77.50 | $77.50 |
| Purchase #3 | $74.81 | 9.852% | $82.1803 | $82.18 | $82.20 | $82.20 |
| Purchase #4 | $227.28 | 12.782% | $256.3309 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $175.46 | 7.772% | $189.0968 | $189.10 | $189.10 | $189.10 |
| Purchase #6 | $49.80 | 5.649% | $52.6132 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $212.47 | 6.369% | $226.0022 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $844.86 | $918.9839 | $918.98 | $919.00 | $919.00 | |