| 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 | $248.37 | 7.860% | $267.8919 | $267.89 | $267.90 | $267.90 |
| Purchase #2 | $8.54 | 11.290% | $9.5042 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $144.37 | 7.610% | $155.3566 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $116.91 | 4.659% | $122.3568 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $68.73 | 13.411% | $77.9474 | $77.95 | $77.95 | $77.90 |
| Purchase #6 | $92.89 | 10.327% | $102.4828 | $102.48 | $102.50 | $102.50 |
| Purchase #7 | $112.60 | 7.641% | $121.2038 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $792.41 | $856.7435 | $856.74 | $856.75 | $856.80 | |