| 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 | $45.77 | 8.109% | $49.4815 | $49.48 | $49.50 | $49.50 |
| Purchase #2 | $69.73 | 5.554% | $73.6028 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $214.83 | 13.577% | $243.9975 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $149.65 | 10.721% | $165.694 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $144.88 | 12.691% | $163.2667 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $182.43 | 6.820% | $194.8717 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $94.48 | 11.749% | $105.5805 | $105.58 | $105.60 | $105.60 |
| 7 purchase totals = | $901.77 | $996.4947 | $996.49 | $996.50 | $996.60 | |