| 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 | $68.98 | 11.815% | $77.13 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $44.47 | 11.801% | $49.7179 | $49.72 | $49.70 | $49.70 |
| Purchase #3 | $212.46 | 10.563% | $234.9021 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $50.87 | 3.636% | $52.7196 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $198.50 | 6.794% | $211.9861 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $166.58 | 9.704% | $182.7449 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $154.92 | 5.242% | $163.0409 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $896.78 | $972.2415 | $972.24 | $972.25 | $972.10 | |