| 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 | $55.52 | 6.565% | $59.1649 | $59.16 | $59.15 | $59.20 |
| Purchase #2 | $215.93 | 6.171% | $229.255 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $157.44 | 7.533% | $169.3 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $221.89 | 7.506% | $238.5451 | $238.55 | $238.55 | $238.50 |
| Purchase #5 | $36.69 | 13.590% | $41.6762 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $239.44 | 9.409% | $261.9689 | $261.97 | $261.95 | $262.00 |
| Purchase #7 | $21.75 | 10.199% | $23.9683 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $948.66 | $1,023.8784 | $1,023.89 | $1,023.85 | $1,024.00 | |