| 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 | $146.70 | 12.462% | $164.9818 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $122.40 | 8.293% | $132.5506 | $132.55 | $132.55 | $132.60 |
| Purchase #3 | $153.99 | 12.716% | $173.5714 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $69.93 | 9.345% | $76.465 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $147.71 | 4.701% | $154.6538 | $154.65 | $154.65 | $154.70 |
| Purchase #6 | $69.52 | 13.850% | $79.1485 | $79.15 | $79.15 | $79.10 |
| Purchase #7 | $15.75 | 7.717% | $16.9654 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $726.00 | $798.3365 | $798.34 | $798.30 | $798.50 | |