| 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 | $154.68 | 8.642% | $168.0474 | $168.05 | $168.05 | $168.00 |
| Purchase #2 | $189.87 | 13.776% | $216.0265 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $144.91 | 8.656% | $157.4534 | $157.45 | $157.45 | $157.50 |
| Purchase #4 | $50.60 | 9.865% | $55.5917 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $73.39 | 6.486% | $78.1501 | $78.15 | $78.15 | $78.20 |
| Purchase #6 | $55.71 | 9.541% | $61.0253 | $61.03 | $61.05 | $61.00 |
| Purchase #7 | $227.78 | 6.555% | $242.711 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $896.94 | $979.0054 | $979.01 | $979.05 | $979.00 | |