| 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 | $61.73 | 8.332% | $66.8733 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $17.25 | 3.246% | $17.8099 | $17.81 | $17.80 | $17.80 |
| Purchase #3 | $24.38 | 12.615% | $27.4555 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $187.79 | 6.656% | $200.2893 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $16.34 | 4.832% | $17.1295 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $153.32 | 9.600% | $168.0387 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $215.72 | 11.192% | $239.8634 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $676.53 | $737.4596 | $737.46 | $737.45 | $737.50 | |