| 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 | $250.71 | 7.191% | $268.7386 | $268.74 | $268.75 | $268.70 |
| Purchase #2 | $28.74 | 7.720% | $30.9587 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $74.25 | 12.535% | $83.5572 | $83.56 | $83.55 | $83.60 |
| Purchase #4 | $139.38 | 10.661% | $154.2393 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $127.39 | 12.270% | $143.0208 | $143.02 | $143.00 | $143.00 |
| Purchase #6 | $75.53 | 6.127% | $80.1577 | $80.16 | $80.15 | $80.20 |
| Purchase #7 | $65.87 | 12.314% | $73.9812 | $73.98 | $74.00 | $74.00 |
| 7 purchase totals = | $761.87 | $834.6535 | $834.66 | $834.65 | $834.70 | |