| 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 | $11.87 | 13.762% | $13.5035 | $13.50 | $13.50 | $13.50 |
| Purchase #2 | $24.40 | 8.642% | $26.5086 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $111.87 | 3.738% | $116.0517 | $116.05 | $116.05 | $116.10 |
| Purchase #4 | $238.62 | 4.565% | $249.513 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $99.48 | 4.480% | $103.9367 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $208.70 | 11.283% | $232.2476 | $232.25 | $232.25 | $232.20 |
| Purchase #7 | $20.98 | 10.686% | $23.2219 | $23.22 | $23.20 | $23.20 |
| 7 purchase totals = | $715.92 | $764.9830 | $764.98 | $764.95 | $764.90 | |