| 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 | $212.41 | 12.861% | $239.7281 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $127.89 | 7.568% | $137.5687 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $73.33 | 5.685% | $77.4988 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $60.58 | 3.677% | $62.8075 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $55.87 | 5.117% | $58.7289 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $163.82 | 4.695% | $171.5113 | $171.51 | $171.50 | $171.50 |
| Purchase #7 | $50.33 | 5.831% | $53.2647 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $744.23 | $801.1080 | $801.11 | $801.10 | $801.10 | |