| 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 | $25.41 | 3.155% | $26.2117 | $26.21 | $26.20 | $26.20 |
| Purchase #2 | $100.79 | 11.441% | $112.3214 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $17.92 | 11.775% | $20.0301 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $207.40 | 8.519% | $225.0684 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $79.94 | 8.315% | $86.587 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $106.81 | 11.161% | $118.7311 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $122.88 | 3.753% | $127.4917 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $661.15 | $716.4414 | $716.44 | $716.45 | $716.40 | |