| 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 | $85.81 | 13.753% | $97.6114 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $120.69 | 6.437% | $128.4588 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $17.40 | 13.776% | $19.797 | $19.80 | $19.80 | $19.80 |
| Purchase #4 | $230.71 | 7.773% | $248.6431 | $248.64 | $248.65 | $248.60 |
| Purchase #5 | $10.87 | 4.837% | $11.3958 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $71.25 | 8.353% | $77.2015 | $77.20 | $77.20 | $77.20 |
| Purchase #7 | $208.25 | 11.129% | $231.4261 | $231.43 | $231.45 | $231.40 |
| 7 purchase totals = | $744.98 | $814.5337 | $814.54 | $814.55 | $814.50 | |