| 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 | $90.55 | 9.873% | $99.49 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $59.31 | 8.161% | $64.1503 | $64.15 | $64.15 | $64.20 |
| Purchase #3 | $6.46 | 3.645% | $6.6955 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $99.35 | 3.594% | $102.9206 | $102.92 | $102.90 | $102.90 |
| Purchase #5 | $215.99 | 13.503% | $245.1551 | $245.16 | $245.15 | $245.20 |
| Purchase #6 | $11.47 | 8.863% | $12.4866 | $12.49 | $12.50 | $12.50 |
| Purchase #7 | $148.52 | 13.782% | $168.989 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $631.65 | $699.8871 | $699.90 | $699.90 | $700.00 | |