| 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 | $245.30 | 9.221% | $267.9191 | $267.92 | $267.90 | $267.90 |
| Purchase #2 | $85.75 | 10.833% | $95.0393 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $61.94 | 5.360% | $65.26 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $27.46 | 7.767% | $29.5928 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $86.70 | 12.245% | $97.3164 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $15.68 | 11.695% | $17.5138 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $181.85 | 5.663% | $192.1482 | $192.15 | $192.15 | $192.10 |
| 7 purchase totals = | $704.68 | $764.7896 | $764.79 | $764.75 | $764.70 | |