| 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 | $92.87 | 8.342% | $100.6172 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $60.50 | 8.510% | $65.6486 | $65.65 | $65.65 | $65.60 |
| Purchase #3 | $16.52 | 5.833% | $17.4836 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $204.67 | 3.758% | $212.3615 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $23.76 | 7.309% | $25.4966 | $25.50 | $25.50 | $25.50 |
| Purchase #6 | $43.92 | 10.271% | $48.431 | $48.43 | $48.45 | $48.40 |
| Purchase #7 | $28.32 | 6.597% | $30.1883 | $30.19 | $30.20 | $30.20 |
| 7 purchase totals = | $470.56 | $500.2268 | $500.23 | $500.25 | $500.20 | |