| 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 | $23.68 | 13.315% | $26.833 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $87.81 | 6.482% | $93.5018 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $188.64 | 11.684% | $210.6807 | $210.68 | $210.70 | $210.70 |
| Purchase #4 | $213.87 | 13.659% | $243.0825 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $138.28 | 9.766% | $151.7844 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $34.99 | 8.745% | $38.0499 | $38.05 | $38.05 | $38.00 |
| Purchase #7 | $27.66 | 8.618% | $30.0437 | $30.04 | $30.05 | $30.00 |
| 7 purchase totals = | $714.93 | $793.9760 | $793.96 | $794.05 | $793.90 | |