| 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 | $201.66 | 11.108% | $224.0604 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $44.30 | 13.777% | $50.4032 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $78.82 | 9.723% | $86.4837 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $104.90 | 9.785% | $115.1645 | $115.16 | $115.15 | $115.20 |
| Purchase #5 | $212.95 | 11.310% | $237.0346 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $106.48 | 7.313% | $114.2669 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $43.56 | 8.171% | $47.1193 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $792.67 | $874.5326 | $874.52 | $874.50 | $874.60 | |