| 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 | $44.85 | 12.488% | $50.4509 | $50.45 | $50.45 | $50.50 |
| Purchase #2 | $94.30 | 10.691% | $104.3816 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $199.62 | 13.778% | $227.1236 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $30.53 | 5.709% | $32.273 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $155.57 | 5.599% | $164.2804 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $29.60 | 7.430% | $31.7993 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $148.37 | 4.295% | $154.7425 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $702.84 | $765.0513 | $765.04 | $765.05 | $765.10 | |