| 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 | $105.44 | 10.565% | $116.5797 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $69.86 | 8.209% | $75.5948 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $49.64 | 10.203% | $54.7048 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $234.54 | 8.133% | $253.6151 | $253.62 | $253.60 | $253.60 |
| Purchase #5 | $231.66 | 6.517% | $246.7573 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $94.91 | 3.134% | $97.8845 | $97.88 | $97.90 | $97.90 |
| Purchase #7 | $63.52 | 3.350% | $65.6479 | $65.65 | $65.65 | $65.60 |
| 7 purchase totals = | $849.57 | $910.7841 | $910.78 | $910.80 | $910.80 | |