| 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 | $104.69 | 4.855% | $109.7727 | $109.77 | $109.75 | $109.80 |
| Purchase #2 | $70.94 | 3.383% | $73.3399 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $169.95 | 13.434% | $192.7811 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $152.48 | 6.167% | $161.8834 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $244.54 | 11.181% | $271.882 | $271.88 | $271.90 | $271.90 |
| Purchase #6 | $68.63 | 10.731% | $75.9947 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $24.89 | 5.109% | $26.1616 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $836.12 | $911.8154 | $911.80 | $911.85 | $911.90 | |