| 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 | $34.82 | 3.587% | $36.069 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $121.28 | 3.134% | $125.0809 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $205.92 | 8.340% | $223.0937 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $44.49 | 5.532% | $46.9512 | $46.95 | $46.95 | $47.00 |
| Purchase #5 | $26.53 | 13.728% | $30.172 | $30.17 | $30.15 | $30.20 |
| Purchase #6 | $179.54 | 4.124% | $186.9442 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $144.26 | 3.184% | $148.8532 | $148.85 | $148.85 | $148.90 |
| 7 purchase totals = | $756.84 | $797.1642 | $797.15 | $797.15 | $797.30 | |