| 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 | $69.68 | 8.632% | $75.6948 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $92.50 | 5.394% | $97.4895 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $20.81 | 13.738% | $23.6689 | $23.67 | $23.65 | $23.70 |
| Purchase #4 | $214.41 | 11.388% | $238.827 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $144.56 | 6.172% | $153.4822 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $198.36 | 4.619% | $207.5222 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $76.62 | 9.127% | $83.6131 | $83.61 | $83.60 | $83.60 |
| 7 purchase totals = | $816.94 | $880.2977 | $880.29 | $880.30 | $880.30 | |