| 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 | $74.51 | 10.381% | $82.2449 | $82.24 | $82.25 | $82.20 |
| Purchase #2 | $249.96 | 8.644% | $271.5665 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $55.30 | 11.633% | $61.733 | $61.73 | $61.75 | $61.70 |
| Purchase #4 | $104.42 | 8.140% | $112.9198 | $112.92 | $112.90 | $112.90 |
| Purchase #5 | $205.88 | 12.852% | $232.3397 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $162.89 | 9.477% | $178.3271 | $178.33 | $178.35 | $178.30 |
| Purchase #7 | $55.48 | 9.501% | $60.7512 | $60.75 | $60.75 | $60.80 |
| 7 purchase totals = | $908.44 | $999.8822 | $999.88 | $999.90 | $999.80 | |