| 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 | $72.73 | 8.496% | $78.9091 | $78.91 | $78.90 | $78.90 |
| Purchase #2 | $56.83 | 8.407% | $61.6077 | $61.61 | $61.60 | $61.60 |
| Purchase #3 | $120.54 | 13.557% | $136.8816 | $136.88 | $136.90 | $136.90 |
| Purchase #4 | $29.37 | 4.323% | $30.6397 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $125.57 | 6.757% | $134.0548 | $134.05 | $134.05 | $134.10 |
| Purchase #6 | $98.96 | 6.343% | $105.237 | $105.24 | $105.25 | $105.20 |
| Purchase #7 | $25.55 | 5.379% | $26.9243 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $529.55 | $574.2542 | $574.25 | $574.25 | $574.20 | |