| 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 | $26.73 | 3.870% | $27.7645 | $27.76 | $27.75 | $27.80 |
| Purchase #2 | $144.63 | 4.383% | $150.9691 | $150.97 | $150.95 | $151.00 |
| Purchase #3 | $105.91 | 13.465% | $120.1708 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $179.67 | 3.391% | $185.7626 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $53.65 | 8.753% | $58.346 | $58.35 | $58.35 | $58.30 |
| Purchase #6 | $235.72 | 10.717% | $260.9821 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $11.25 | 5.239% | $11.8394 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $757.56 | $815.8345 | $815.83 | $815.80 | $815.90 | |