| 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 | $146.80 | 5.543% | $154.9371 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $28.36 | 8.288% | $30.7105 | $30.71 | $30.70 | $30.70 |
| Purchase #3 | $58.54 | 9.264% | $63.9631 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $228.70 | 13.709% | $260.0525 | $260.05 | $260.05 | $260.10 |
| Purchase #5 | $149.75 | 10.240% | $165.0844 | $165.08 | $165.10 | $165.10 |
| Purchase #6 | $209.44 | 7.434% | $225.0098 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $68.65 | 12.516% | $77.2422 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $890.24 | $976.9996 | $976.99 | $977.00 | $977.00 | |