| 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 | $23.88 | 3.774% | $24.7812 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $212.51 | 9.763% | $233.2574 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $152.90 | 11.106% | $169.8811 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $235.86 | 12.183% | $264.5948 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $102.34 | 13.382% | $116.0351 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $44.55 | 7.629% | $47.9487 | $47.95 | $47.95 | $47.90 |
| Purchase #7 | $97.49 | 7.159% | $104.4693 | $104.47 | $104.45 | $104.50 |
| 7 purchase totals = | $869.53 | $960.9676 | $960.97 | $961.00 | $961.00 | |