| 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 | $107.48 | 11.661% | $120.0132 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $236.34 | 10.504% | $261.1652 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $10.93 | 4.235% | $11.3929 | $11.39 | $11.40 | $11.40 |
| Purchase #4 | $175.66 | 13.567% | $199.4918 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $165.25 | 10.174% | $182.0625 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $9.87 | 5.753% | $10.4378 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $142.43 | 3.437% | $147.3253 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $847.96 | $931.8887 | $931.89 | $931.90 | $931.90 | |