| 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 | $224.49 | 6.587% | $239.2772 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $7.44 | 10.497% | $8.221 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $59.33 | 12.610% | $66.8115 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $37.59 | 12.815% | $42.4072 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $231.55 | 12.676% | $260.9013 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $193.43 | 10.723% | $214.1715 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $24.79 | 10.527% | $27.3996 | $27.40 | $27.40 | $27.40 |
| 7 purchase totals = | $778.62 | $859.1893 | $859.19 | $859.15 | $859.20 | |