| 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 | $94.39 | 3.334% | $97.537 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $26.51 | 7.733% | $28.56 | $28.56 | $28.55 | $28.60 |
| Purchase #3 | $15.69 | 7.438% | $16.857 | $16.86 | $16.85 | $16.90 |
| Purchase #4 | $227.64 | 8.542% | $247.085 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $81.38 | 6.767% | $86.887 | $86.89 | $86.90 | $86.90 |
| Purchase #6 | $169.65 | 7.430% | $182.255 | $182.26 | $182.25 | $182.30 |
| Purchase #7 | $188.95 | 9.392% | $206.6962 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $804.21 | $865.8772 | $865.90 | $865.90 | $866.00 | |