| 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 | $71.92 | 5.253% | $75.698 | $75.70 | $75.70 | $75.70 |
| Purchase #2 | $116.88 | 12.390% | $131.3614 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $7.72 | 11.425% | $8.602 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $149.97 | 3.663% | $155.4634 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $59.85 | 8.827% | $65.133 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $102.61 | 12.621% | $115.5604 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $79.42 | 4.616% | $83.086 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $588.37 | $634.9042 | $634.90 | $634.90 | $635.00 | |