| 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 | $165.90 | 8.333% | $179.7244 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $150.46 | 12.750% | $169.6437 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $40.39 | 9.106% | $44.0679 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $133.37 | 3.283% | $137.7485 | $137.75 | $137.75 | $137.70 |
| Purchase #5 | $75.95 | 9.583% | $83.2283 | $83.23 | $83.25 | $83.20 |
| Purchase #6 | $198.25 | 8.853% | $215.8011 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $24.59 | 7.706% | $26.4849 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $788.91 | $856.6988 | $856.69 | $856.70 | $856.60 | |