| 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 | $57.88 | 3.337% | $59.8115 | $59.81 | $59.80 | $59.80 |
| Purchase #2 | $41.68 | 6.524% | $44.3992 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $219.33 | 8.458% | $237.8809 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $29.73 | 3.311% | $30.7144 | $30.71 | $30.70 | $30.70 |
| Purchase #5 | $138.69 | 10.424% | $153.147 | $153.15 | $153.15 | $153.10 |
| Purchase #6 | $94.40 | 6.492% | $100.5284 | $100.53 | $100.55 | $100.50 |
| Purchase #7 | $148.80 | 7.503% | $159.9645 | $159.96 | $159.95 | $160.00 |
| 7 purchase totals = | $730.51 | $786.4459 | $786.44 | $786.45 | $786.40 | |