| 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 | $54.75 | 9.225% | $59.8007 | $59.80 | $59.80 | $59.80 |
| Purchase #2 | $57.72 | 11.191% | $64.1794 | $64.18 | $64.20 | $64.20 |
| Purchase #3 | $9.89 | 5.425% | $10.4265 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $26.44 | 4.431% | $27.6116 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $125.84 | 6.797% | $134.3933 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $36.55 | 4.693% | $38.2653 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $116.99 | 9.418% | $128.0081 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $428.18 | $462.6849 | $462.69 | $462.70 | $462.70 | |