| 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 | $41.74 | 11.858% | $46.6895 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $18.59 | 4.196% | $19.37 | $19.37 | $19.35 | $19.40 |
| Purchase #3 | $94.78 | 6.421% | $100.8658 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $97.51 | 5.533% | $102.9052 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $112.53 | 8.526% | $122.1243 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $85.80 | 7.705% | $92.4109 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $149.86 | 12.409% | $168.4561 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $600.81 | $652.8218 | $652.83 | $652.75 | $652.90 | |