| 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 | $83.89 | 8.696% | $91.1851 | $91.19 | $91.20 | $91.20 |
| Purchase #2 | $13.75 | 8.707% | $14.9472 | $14.95 | $14.95 | $14.90 |
| Purchase #3 | $43.56 | 10.357% | $48.0715 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $227.34 | 3.121% | $234.4353 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $82.79 | 6.352% | $88.0488 | $88.05 | $88.05 | $88.00 |
| Purchase #6 | $212.52 | 4.506% | $222.0962 | $222.10 | $222.10 | $222.10 |
| Purchase #7 | $108.45 | 12.682% | $122.2036 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $772.30 | $820.9877 | $821.00 | $821.00 | $820.90 | |