| 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 | $247.76 | 11.339% | $275.8535 | $275.85 | $275.85 | $275.90 |
| Purchase #2 | $85.73 | 12.545% | $96.4848 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $75.71 | 9.218% | $82.6889 | $82.69 | $82.70 | $82.70 |
| Purchase #4 | $154.73 | 5.772% | $163.661 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $196.58 | 3.759% | $203.9694 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $56.37 | 5.290% | $59.352 | $59.35 | $59.35 | $59.40 |
| Purchase #7 | $98.84 | 4.173% | $102.9646 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $915.72 | $984.9742 | $984.96 | $984.95 | $985.20 | |