| 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 | $106.30 | 9.443% | $116.3379 | $116.34 | $116.35 | $116.30 |
| Purchase #2 | $239.93 | 10.731% | $265.6769 | $265.68 | $265.70 | $265.70 |
| Purchase #3 | $116.87 | 13.221% | $132.3214 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $115.78 | 9.294% | $126.5406 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $163.30 | 7.800% | $176.0374 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $94.34 | 6.607% | $100.573 | $100.57 | $100.55 | $100.60 |
| Purchase #7 | $63.61 | 5.313% | $66.9896 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $900.13 | $984.4768 | $984.48 | $984.50 | $984.40 | |