| 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 | $116.76 | 13.499% | $132.5214 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $191.61 | 13.731% | $217.92 | $217.92 | $217.90 | $217.90 |
| Purchase #3 | $67.47 | 4.303% | $70.3732 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $117.40 | 4.321% | $122.4729 | $122.47 | $122.45 | $122.50 |
| Purchase #5 | $86.82 | 12.273% | $97.4754 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $107.46 | 7.230% | $115.2294 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $180.67 | 6.501% | $192.4154 | $192.42 | $192.40 | $192.40 |
| 7 purchase totals = | $868.19 | $948.4077 | $948.41 | $948.35 | $948.40 | |