| 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 | $14.88 | 3.119% | $15.3441 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $167.76 | 6.832% | $179.2214 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $186.87 | 6.772% | $199.5248 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $87.87 | 10.627% | $97.2079 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $206.84 | 13.128% | $233.994 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $49.60 | 6.602% | $52.8746 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $135.58 | 13.696% | $154.149 | $154.15 | $154.15 | $154.10 |
| 7 purchase totals = | $849.40 | $932.3158 | $932.30 | $932.25 | $932.20 | |