| 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 | $126.90 | 4.747% | $132.9239 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $25.31 | 7.624% | $27.2396 | $27.24 | $27.25 | $27.20 |
| Purchase #3 | $15.28 | 11.362% | $17.0161 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $104.60 | 7.761% | $112.718 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $146.62 | 3.605% | $151.9057 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $233.61 | 4.267% | $243.5781 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $231.26 | 12.801% | $260.8636 | $260.86 | $260.85 | $260.90 |
| 7 purchase totals = | $883.58 | $946.2450 | $946.25 | $946.20 | $946.20 | |