| 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 | $61.30 | 6.287% | $65.1539 | $65.15 | $65.15 | $65.20 |
| Purchase #2 | $45.84 | 9.486% | $50.1884 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $78.40 | 13.267% | $88.8013 | $88.80 | $88.80 | $88.80 |
| Purchase #4 | $196.82 | 7.838% | $212.2468 | $212.25 | $212.25 | $212.20 |
| Purchase #5 | $25.53 | 13.581% | $28.9972 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $237.87 | 11.220% | $264.559 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $163.41 | 3.301% | $168.8042 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $809.17 | $878.7508 | $878.75 | $878.75 | $878.80 | |