| 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 | $86.74 | 12.854% | $97.8896 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $11.93 | 3.175% | $12.3088 | $12.31 | $12.30 | $12.30 |
| Purchase #3 | $61.78 | 6.842% | $66.007 | $66.01 | $66.00 | $66.00 |
| Purchase #4 | $57.65 | 10.187% | $63.5228 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $166.99 | 3.743% | $173.2404 | $173.24 | $173.25 | $173.20 |
| Purchase #6 | $170.83 | 3.676% | $177.1097 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $77.67 | 10.144% | $85.5488 | $85.55 | $85.55 | $85.50 |
| 7 purchase totals = | $633.59 | $675.6271 | $675.63 | $675.60 | $675.50 | |