| 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 | $14.49 | 3.852% | $15.0482 | $15.05 | $15.05 | $15.00 |
| Purchase #2 | $209.73 | 10.557% | $231.8712 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $30.59 | 12.168% | $34.3122 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $10.40 | 11.559% | $11.6021 | $11.60 | $11.60 | $11.60 |
| Purchase #5 | $102.33 | 13.389% | $116.031 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $238.40 | 9.830% | $261.8347 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $192.28 | 13.526% | $218.2878 | $218.29 | $218.30 | $218.30 |
| 7 purchase totals = | $798.22 | $888.9872 | $888.98 | $889.00 | $888.90 | |