| 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 | $122.64 | 3.308% | $126.6969 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $129.28 | 11.438% | $144.067 | $144.07 | $144.05 | $144.10 |
| Purchase #3 | $103.66 | 9.181% | $113.177 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $215.62 | 12.806% | $243.2323 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $93.87 | 13.122% | $106.1876 | $106.19 | $106.20 | $106.20 |
| Purchase #6 | $61.96 | 5.290% | $65.2377 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $27.38 | 10.808% | $30.3392 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $754.41 | $828.9377 | $828.95 | $829.00 | $828.90 | |