| 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 | $99.76 | 4.832% | $104.5804 | $104.58 | $104.60 | $104.60 |
| Purchase #2 | $73.28 | 13.146% | $82.9134 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $85.52 | 10.138% | $94.19 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $25.89 | 9.827% | $28.4342 | $28.43 | $28.45 | $28.40 |
| Purchase #5 | $165.74 | 10.522% | $183.1792 | $183.18 | $183.20 | $183.20 |
| Purchase #6 | $208.94 | 12.401% | $234.8506 | $234.85 | $234.85 | $234.90 |
| Purchase #7 | $117.30 | 4.557% | $122.6454 | $122.65 | $122.65 | $122.60 |
| 7 purchase totals = | $776.43 | $850.7932 | $850.79 | $850.85 | $850.80 | |