| 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 | $45.82 | 9.379% | $50.1175 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $87.49 | 4.531% | $91.4542 | $91.45 | $91.45 | $91.50 |
| Purchase #3 | $77.47 | 8.273% | $83.8791 | $83.88 | $83.90 | $83.90 |
| Purchase #4 | $86.80 | 9.490% | $95.0373 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $115.51 | 8.652% | $125.5039 | $125.50 | $125.50 | $125.50 |
| Purchase #6 | $67.42 | 8.625% | $73.235 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $149.45 | 5.541% | $157.731 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $629.96 | $676.9580 | $676.96 | $677.00 | $676.90 | |