| 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 | $112.25 | 11.694% | $125.3765 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $10.55 | 4.276% | $11.0011 | $11.00 | $11.00 | $11.00 |
| Purchase #3 | $154.83 | 13.418% | $175.6051 | $175.61 | $175.60 | $175.60 |
| Purchase #4 | $17.97 | 7.257% | $19.2741 | $19.27 | $19.25 | $19.30 |
| Purchase #5 | $131.33 | 8.750% | $142.8214 | $142.82 | $142.80 | $142.80 |
| Purchase #6 | $222.53 | 4.192% | $231.8585 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $93.27 | 9.431% | $102.0663 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $742.73 | $808.0030 | $808.01 | $807.95 | $808.10 | |