| 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 | $206.97 | 12.302% | $232.4314 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $216.65 | 4.353% | $226.0808 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $10.31 | 11.562% | $11.502 | $11.50 | $11.50 | $11.50 |
| Purchase #4 | $52.63 | 12.439% | $59.1766 | $59.18 | $59.20 | $59.20 |
| Purchase #5 | $97.68 | 11.380% | $108.796 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $13.92 | 3.384% | $14.3911 | $14.39 | $14.40 | $14.40 |
| Purchase #7 | $90.82 | 7.336% | $97.4826 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $688.98 | $749.8605 | $749.86 | $749.95 | $749.90 | |