| 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 | $36.81 | 10.159% | $40.5495 | $40.55 | $40.55 | $40.50 |
| Purchase #2 | $66.87 | 12.517% | $75.2401 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $44.41 | 6.277% | $47.1976 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $154.69 | 5.785% | $163.6388 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $26.37 | 13.396% | $29.9025 | $29.90 | $29.90 | $29.90 |
| Purchase #6 | $226.41 | 8.618% | $245.922 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $155.89 | 11.552% | $173.8984 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $711.45 | $776.3489 | $776.35 | $776.35 | $776.20 | |