| 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 | $41.83 | 4.490% | $43.7082 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $60.86 | 9.251% | $66.4902 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $78.82 | 11.237% | $87.677 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $200.30 | 4.319% | $208.951 | $208.95 | $208.95 | $209.00 |
| Purchase #5 | $187.42 | 12.758% | $211.331 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $99.49 | 3.426% | $102.8985 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $228.39 | 12.573% | $257.1055 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $897.11 | $978.1614 | $978.17 | $978.20 | $978.20 | |