| 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 | $81.87 | 8.234% | $88.6112 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $150.68 | 12.655% | $169.7486 | $169.75 | $169.75 | $169.70 |
| Purchase #3 | $186.54 | 7.793% | $201.0771 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $33.83 | 6.138% | $35.9065 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $163.99 | 13.375% | $185.9237 | $185.92 | $185.90 | $185.90 |
| Purchase #6 | $13.36 | 10.659% | $14.784 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $113.70 | 7.622% | $122.3662 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $743.97 | $818.4173 | $818.42 | $818.40 | $818.40 | |