| 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 | $127.26 | 13.362% | $144.2645 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $96.31 | 3.134% | $99.3284 | $99.33 | $99.35 | $99.30 |
| Purchase #3 | $188.43 | 10.403% | $208.0324 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $72.76 | 3.317% | $75.1734 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $115.69 | 8.333% | $125.3304 | $125.33 | $125.35 | $125.30 |
| Purchase #6 | $131.43 | 10.242% | $144.8911 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $31.82 | 8.178% | $34.4222 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $763.70 | $831.4424 | $831.43 | $831.45 | $831.40 | |