| 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 | $64.47 | 11.856% | $72.1136 | $72.11 | $72.10 | $72.10 |
| Purchase #2 | $50.70 | 11.635% | $56.5989 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $106.48 | 9.362% | $116.4487 | $116.45 | $116.45 | $116.40 |
| Purchase #4 | $143.92 | 13.375% | $163.1693 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $10.45 | 12.696% | $11.7767 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $232.25 | 12.747% | $261.8549 | $261.85 | $261.85 | $261.90 |
| Purchase #7 | $237.40 | 10.516% | $262.365 | $262.37 | $262.35 | $262.40 |
| 7 purchase totals = | $845.67 | $944.3271 | $944.33 | $944.30 | $944.40 | |