| 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 | $69.87 | 10.542% | $77.2357 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $199.56 | 8.173% | $215.87 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $149.41 | 13.173% | $169.0918 | $169.09 | $169.10 | $169.10 |
| Purchase #4 | $65.37 | 6.568% | $69.6635 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $165.34 | 7.328% | $177.4561 | $177.46 | $177.45 | $177.50 |
| Purchase #6 | $238.55 | 7.871% | $257.3263 | $257.33 | $257.35 | $257.30 |
| Purchase #7 | $52.87 | 4.191% | $55.0858 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $940.97 | $1,021.7292 | $1,021.74 | $1,021.75 | $1,021.80 | |