| 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 | $26.57 | 3.258% | $27.4357 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $214.60 | 5.149% | $225.6498 | $225.65 | $225.65 | $225.60 |
| Purchase #3 | $86.72 | 3.596% | $89.8385 | $89.84 | $89.85 | $89.80 |
| Purchase #4 | $47.93 | 8.237% | $51.878 | $51.88 | $51.90 | $51.90 |
| Purchase #5 | $67.97 | 11.395% | $75.7152 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $114.52 | 9.840% | $125.7888 | $125.79 | $125.80 | $125.80 |
| Purchase #7 | $202.39 | 10.854% | $224.3574 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $760.70 | $820.6634 | $820.68 | $820.70 | $820.60 | |