| 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 | $97.89 | 7.452% | $105.1848 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $205.29 | 7.395% | $220.4712 | $220.47 | $220.45 | $220.50 |
| Purchase #3 | $200.63 | 7.634% | $215.9461 | $215.95 | $215.95 | $215.90 |
| Purchase #4 | $138.64 | 11.185% | $154.1469 | $154.15 | $154.15 | $154.10 |
| Purchase #5 | $59.78 | 11.419% | $66.6063 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $16.70 | 4.174% | $17.3971 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $105.97 | 7.498% | $113.9156 | $113.92 | $113.90 | $113.90 |
| 7 purchase totals = | $824.90 | $893.6680 | $893.68 | $893.65 | $893.60 | |