| 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 | $115.56 | 7.433% | $124.1496 | $124.15 | $124.15 | $124.10 |
| Purchase #2 | $82.37 | 7.843% | $88.8303 | $88.83 | $88.85 | $88.80 |
| Purchase #3 | $28.93 | 6.436% | $30.7919 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $46.83 | 9.689% | $51.3674 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $176.81 | 3.462% | $182.9312 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $110.43 | 6.214% | $117.2921 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $200.98 | 10.817% | $222.72 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $761.91 | $818.0825 | $818.08 | $818.10 | $818.00 | |