| 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 | $98.59 | 5.690% | $104.1998 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $158.33 | 8.362% | $171.5696 | $171.57 | $171.55 | $171.60 |
| Purchase #3 | $43.83 | 11.664% | $48.9423 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $51.67 | 5.522% | $54.5232 | $54.52 | $54.50 | $54.50 |
| Purchase #5 | $62.69 | 12.375% | $70.4479 | $70.45 | $70.45 | $70.40 |
| Purchase #6 | $163.83 | 8.126% | $177.1428 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $151.93 | 12.290% | $170.6022 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $730.87 | $797.4278 | $797.42 | $797.40 | $797.30 | |