| 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 | $116.67 | 6.849% | $124.6607 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $122.48 | 11.834% | $136.9743 | $136.97 | $136.95 | $137.00 |
| Purchase #3 | $169.39 | 10.198% | $186.6644 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $185.50 | 11.686% | $207.1775 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $104.82 | 6.213% | $111.3325 | $111.33 | $111.35 | $111.30 |
| Purchase #6 | $167.99 | 5.745% | $177.641 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $10.87 | 5.125% | $11.4271 | $11.43 | $11.45 | $11.40 |
| 7 purchase totals = | $877.72 | $955.8775 | $955.87 | $955.90 | $955.90 | |