| 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 | $226.63 | 8.235% | $245.293 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $87.36 | 5.833% | $92.4557 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $81.83 | 6.379% | $87.0499 | $87.05 | $87.05 | $87.00 |
| Purchase #4 | $209.43 | 8.453% | $227.1331 | $227.13 | $227.15 | $227.10 |
| Purchase #5 | $27.34 | 6.142% | $29.0192 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $50.79 | 9.313% | $55.5201 | $55.52 | $55.50 | $55.50 |
| Purchase #7 | $100.83 | 9.504% | $110.4129 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $784.21 | $846.8839 | $846.88 | $846.85 | $846.80 | |