| 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 | $74.76 | 11.222% | $83.1496 | $83.15 | $83.15 | $83.10 |
| Purchase #2 | $245.56 | 3.844% | $254.9993 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $22.87 | 12.476% | $25.7233 | $25.72 | $25.70 | $25.70 |
| Purchase #4 | $58.87 | 9.406% | $64.4073 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $10.89 | 13.788% | $12.3915 | $12.39 | $12.40 | $12.40 |
| Purchase #6 | $70.50 | 6.372% | $74.9923 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $44.52 | 4.203% | $46.3912 | $46.39 | $46.40 | $46.40 |
| 7 purchase totals = | $527.97 | $562.0545 | $562.05 | $562.05 | $562.00 | |