| 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 | $17.64 | 9.771% | $19.3636 | $19.36 | $19.35 | $19.40 |
| Purchase #2 | $12.45 | 8.601% | $13.5208 | $13.52 | $13.50 | $13.50 |
| Purchase #3 | $64.63 | 7.529% | $69.496 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $112.66 | 3.209% | $116.2753 | $116.28 | $116.30 | $116.30 |
| Purchase #5 | $53.90 | 9.661% | $59.1073 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $245.81 | 6.461% | $261.6918 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $227.92 | 11.447% | $254.01 | $254.01 | $254.00 | $254.00 |
| 7 purchase totals = | $735.01 | $793.4648 | $793.47 | $793.45 | $793.50 | |