| 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 | $140.25 | 9.619% | $153.7406 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $59.58 | 3.140% | $61.4508 | $61.45 | $61.45 | $61.50 |
| Purchase #3 | $109.39 | 5.639% | $115.5585 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $69.54 | 5.315% | $73.2361 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $135.89 | 13.405% | $154.1061 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $112.45 | 9.310% | $122.9191 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $110.83 | 5.314% | $116.7195 | $116.72 | $116.70 | $116.70 |
| 7 purchase totals = | $737.93 | $797.7307 | $797.74 | $797.70 | $797.70 | |