| 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 | $86.83 | 8.454% | $94.1706 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $168.37 | 5.844% | $178.2095 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $213.80 | 5.140% | $224.7893 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $113.37 | 8.616% | $123.138 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $48.39 | 5.790% | $51.1918 | $51.19 | $51.20 | $51.20 |
| Purchase #6 | $23.77 | 12.694% | $26.7874 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $15.92 | 10.290% | $17.5582 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $670.45 | $715.8448 | $715.85 | $715.85 | $715.90 | |