| 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 | $235.96 | 12.416% | $265.2568 | $265.26 | $265.25 | $265.30 |
| Purchase #2 | $138.85 | 13.751% | $157.9433 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $27.73 | 8.240% | $30.015 | $30.02 | $30.00 | $30.00 |
| Purchase #4 | $120.39 | 11.543% | $134.2866 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $132.32 | 5.128% | $139.1054 | $139.11 | $139.10 | $139.10 |
| Purchase #6 | $53.25 | 5.676% | $56.2725 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $11.54 | 3.685% | $11.9652 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $720.04 | $794.8448 | $794.86 | $794.80 | $794.90 | |