| 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 | $10.91 | 7.704% | $11.7505 | $11.75 | $11.75 | $11.80 |
| Purchase #2 | $96.78 | 12.141% | $108.5301 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $57.61 | 6.640% | $61.4353 | $61.44 | $61.45 | $61.40 |
| Purchase #4 | $34.28 | 7.313% | $36.7869 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $152.25 | 7.459% | $163.6063 | $163.61 | $163.60 | $163.60 |
| Purchase #6 | $150.78 | 3.162% | $155.5477 | $155.55 | $155.55 | $155.50 |
| Purchase #7 | $148.90 | 13.669% | $169.2531 | $169.25 | $169.25 | $169.30 |
| 7 purchase totals = | $651.51 | $706.9099 | $706.92 | $706.95 | $706.90 | |