| 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 | $125.60 | 12.258% | $140.996 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $86.54 | 7.665% | $93.1733 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $57.63 | 13.293% | $65.2908 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $149.66 | 12.499% | $168.366 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $165.93 | 5.290% | $174.7077 | $174.71 | $174.70 | $174.70 |
| Purchase #6 | $50.72 | 12.443% | $57.0311 | $57.03 | $57.05 | $57.00 |
| Purchase #7 | $94.83 | 3.120% | $97.7887 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $730.91 | $797.3536 | $797.36 | $797.35 | $797.40 | |