| 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 | $145.50 | 12.652% | $163.9087 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $79.74 | 8.635% | $86.6255 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $14.25 | 9.494% | $15.6029 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $214.40 | 5.738% | $226.7023 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $94.45 | 12.104% | $105.8822 | $105.88 | $105.90 | $105.90 |
| Purchase #6 | $239.42 | 11.785% | $267.6356 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $221.66 | 7.206% | $237.6328 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,009.42 | $1,103.9900 | $1,103.99 | $1,104.05 | $1,103.90 | |