| 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 | $22.80 | 12.872% | $25.7348 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $59.87 | 13.356% | $67.8662 | $67.87 | $67.85 | $67.90 |
| Purchase #3 | $221.91 | 11.224% | $246.8172 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $72.79 | 4.204% | $75.8501 | $75.85 | $75.85 | $75.90 |
| Purchase #5 | $65.39 | 4.291% | $68.1959 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $154.77 | 11.370% | $172.3673 | $172.37 | $172.35 | $172.40 |
| Purchase #7 | $144.70 | 12.626% | $162.9698 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $742.23 | $819.8013 | $819.81 | $819.75 | $819.90 | |