| 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 | $30.73 | 10.610% | $33.9905 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $179.29 | 10.356% | $197.8573 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $231.39 | 10.275% | $255.1653 | $255.17 | $255.15 | $255.20 |
| Purchase #4 | $65.48 | 4.113% | $68.1732 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $157.82 | 13.449% | $179.0452 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $150.66 | 8.726% | $163.8066 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $50.83 | 3.791% | $52.757 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $866.20 | $950.7951 | $950.81 | $950.75 | $950.90 | |