| 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 | $71.31 | 5.742% | $75.4046 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $188.37 | 9.676% | $206.5967 | $206.60 | $206.60 | $206.60 |
| Purchase #3 | $215.65 | 10.200% | $237.6463 | $237.65 | $237.65 | $237.60 |
| Purchase #4 | $112.69 | 3.713% | $116.8742 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $241.63 | 8.156% | $261.3373 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $204.48 | 8.317% | $221.4866 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $87.36 | 8.151% | $94.4807 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $1,121.49 | $1,213.8264 | $1,213.83 | $1,213.85 | $1,213.80 | |