| 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 | $94.39 | 7.844% | $101.794 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $52.89 | 7.624% | $56.9223 | $56.92 | $56.90 | $56.90 |
| Purchase #3 | $18.38 | 9.271% | $20.084 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $120.54 | 3.776% | $125.0916 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $200.74 | 6.222% | $213.23 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $155.61 | 8.524% | $168.8742 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $232.76 | 8.824% | $253.2987 | $253.30 | $253.30 | $253.30 |
| 7 purchase totals = | $875.31 | $939.2948 | $939.28 | $939.30 | $939.30 | |