| 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 | $51.94 | 12.107% | $58.2284 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $146.61 | 11.218% | $163.0567 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $196.35 | 4.262% | $204.7184 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $26.73 | 8.218% | $28.9267 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $209.82 | 9.316% | $229.3668 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $41.62 | 4.150% | $43.3472 | $43.35 | $43.35 | $43.30 |
| Purchase #7 | $9.38 | 10.654% | $10.3793 | $10.38 | $10.40 | $10.40 |
| 7 purchase totals = | $682.45 | $738.0235 | $738.04 | $738.05 | $738.00 | |