| 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 | $60.59 | 11.821% | $67.7523 | $67.75 | $67.75 | $67.80 |
| Purchase #2 | $221.42 | 5.458% | $233.5051 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $109.50 | 11.129% | $121.6863 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $82.85 | 7.159% | $88.7812 | $88.78 | $88.80 | $88.80 |
| Purchase #5 | $174.36 | 8.182% | $188.6261 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $82.54 | 11.363% | $91.919 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $150.59 | 12.869% | $169.9694 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $881.85 | $962.2394 | $962.25 | $962.25 | $962.30 | |