| 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 | $23.36 | 11.686% | $26.0898 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $207.29 | 3.702% | $214.9639 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $126.55 | 13.726% | $143.9203 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $75.77 | 13.472% | $85.9777 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $117.77 | 3.598% | $122.0074 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $20.40 | 13.188% | $23.0904 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $169.36 | 4.803% | $177.4944 | $177.49 | $177.50 | $177.50 |
| 7 purchase totals = | $740.50 | $793.5439 | $793.54 | $793.55 | $793.60 | |