| 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 | $97.77 | 12.143% | $109.6422 | $109.64 | $109.65 | $109.60 |
| Purchase #2 | $132.34 | 5.431% | $139.5274 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $65.71 | 8.352% | $71.1981 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $208.90 | 4.840% | $219.0108 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $51.62 | 3.132% | $53.2367 | $53.24 | $53.25 | $53.20 |
| Purchase #6 | $236.80 | 10.242% | $261.0531 | $261.05 | $261.05 | $261.10 |
| Purchase #7 | $78.86 | 4.177% | $82.154 | $82.15 | $82.15 | $82.20 |
| 7 purchase totals = | $872.00 | $935.8223 | $935.82 | $935.85 | $935.80 | |