| 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 | $68.36 | 12.341% | $76.7963 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $122.63 | 12.182% | $137.5688 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $109.62 | 13.788% | $124.7344 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $152.66 | 7.394% | $163.9477 | $163.95 | $163.95 | $163.90 |
| Purchase #5 | $43.43 | 11.214% | $48.3002 | $48.30 | $48.30 | $48.30 |
| Purchase #6 | $150.88 | 8.349% | $163.477 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $195.77 | 9.598% | $214.56 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $843.35 | $929.3844 | $929.39 | $929.40 | $929.40 | |