| 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 | $215.88 | 8.819% | $234.9185 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $50.90 | 9.304% | $55.6357 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $15.70 | 11.323% | $17.4777 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $5.39 | 6.754% | $5.754 | $5.75 | $5.75 | $5.80 |
| Purchase #5 | $185.30 | 10.245% | $204.284 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $106.84 | 7.802% | $115.1757 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $190.46 | 13.283% | $215.7588 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $770.47 | $849.0044 | $849.01 | $849.05 | $849.10 | |