| 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 | $46.49 | 8.768% | $50.5662 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $15.74 | 12.244% | $17.6672 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $127.36 | 13.220% | $144.197 | $144.20 | $144.20 | $144.20 |
| Purchase #4 | $52.59 | 5.336% | $55.3962 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $74.31 | 10.476% | $82.0947 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $199.55 | 5.615% | $210.7547 | $210.75 | $210.75 | $210.80 |
| Purchase #7 | $211.48 | 10.141% | $232.9262 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $727.52 | $793.6022 | $793.61 | $793.60 | $793.70 | |