| 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 | $131.51 | 6.476% | $140.0266 | $140.03 | $140.05 | $140.00 |
| Purchase #2 | $123.94 | 13.420% | $140.5727 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $60.56 | 11.651% | $67.6158 | $67.62 | $67.60 | $67.60 |
| Purchase #4 | $173.57 | 5.487% | $183.0938 | $183.09 | $183.10 | $183.10 |
| Purchase #5 | $146.50 | 11.826% | $163.8251 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $13.25 | 8.517% | $14.3785 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $140.81 | 9.143% | $153.6843 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $790.14 | $863.1968 | $863.20 | $863.25 | $863.20 | |