| 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 | $126.28 | 8.494% | $137.0062 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $54.63 | 4.427% | $57.0485 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $186.71 | 9.693% | $204.8078 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $33.40 | 4.857% | $35.0222 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $212.92 | 7.799% | $229.5256 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $62.85 | 8.243% | $68.0307 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $233.48 | 5.808% | $247.0405 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $910.27 | $978.4815 | $978.49 | $978.50 | $978.30 | |