| 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 | $13.99 | 5.766% | $14.7967 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $60.33 | 4.140% | $62.8277 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $224.92 | 3.369% | $232.4976 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $93.63 | 11.448% | $104.3488 | $104.35 | $104.35 | $104.30 |
| Purchase #5 | $238.87 | 7.635% | $257.1077 | $257.11 | $257.10 | $257.10 |
| Purchase #6 | $80.32 | 4.317% | $83.7874 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $94.32 | 3.178% | $97.3175 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $806.38 | $852.6834 | $852.70 | $852.70 | $852.60 | |