| 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 | 4.215% | $75.8894 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $139.83 | 13.491% | $158.6945 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $210.59 | 6.519% | $224.3184 | $224.32 | $224.30 | $224.30 |
| Purchase #4 | $143.74 | 4.862% | $150.7286 | $150.73 | $150.75 | $150.70 |
| Purchase #5 | $22.80 | 13.833% | $25.9539 | $25.95 | $25.95 | $26.00 |
| Purchase #6 | $139.83 | 13.109% | $158.1603 | $158.16 | $158.15 | $158.20 |
| Purchase #7 | $60.82 | 13.420% | $68.982 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $790.43 | $862.7271 | $862.72 | $862.75 | $862.80 | |