| 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 | $154.70 | 9.417% | $169.2681 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $26.25 | 4.650% | $27.4706 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $82.96 | 12.522% | $93.3483 | $93.35 | $93.35 | $93.30 |
| Purchase #4 | $116.99 | 4.866% | $122.6827 | $122.68 | $122.70 | $122.70 |
| Purchase #5 | $73.50 | 4.336% | $76.687 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $51.68 | 11.396% | $57.5695 | $57.57 | $57.55 | $57.60 |
| Purchase #7 | $208.27 | 4.216% | $217.0507 | $217.05 | $217.05 | $217.10 |
| 7 purchase totals = | $714.35 | $764.0769 | $764.08 | $764.05 | $764.20 | |