| 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 | $149.25 | 8.723% | $162.2691 | $162.27 | $162.25 | $162.30 |
| Purchase #2 | $213.94 | 5.777% | $226.2993 | $226.30 | $226.30 | $226.30 |
| Purchase #3 | $57.42 | 7.797% | $61.897 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $61.87 | 8.580% | $67.1784 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $9.71 | 5.314% | $10.226 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $154.57 | 9.547% | $169.3268 | $169.33 | $169.35 | $169.30 |
| Purchase #7 | $10.30 | 8.474% | $11.1728 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $657.06 | $708.3694 | $708.38 | $708.40 | $708.40 | |