| 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 | $129.41 | 7.142% | $138.6525 | $138.65 | $138.65 | $138.70 |
| Purchase #2 | $33.33 | 8.293% | $36.0941 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $117.92 | 7.329% | $126.5624 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $104.33 | 11.378% | $116.2007 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $246.56 | 4.273% | $257.0955 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $154.55 | 6.608% | $164.7627 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $247.95 | 7.229% | $265.8743 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $1,034.05 | $1,105.2422 | $1,105.23 | $1,105.20 | $1,105.40 | |