| 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 | $30.57 | 12.203% | $34.3005 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $75.62 | 13.573% | $85.8839 | $85.88 | $85.90 | $85.90 |
| Purchase #3 | $78.84 | 8.286% | $85.3727 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $241.88 | 3.486% | $250.3119 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $140.77 | 8.373% | $152.5567 | $152.56 | $152.55 | $152.60 |
| Purchase #6 | $104.36 | 9.393% | $114.1625 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $157.30 | 3.848% | $163.3529 | $163.35 | $163.35 | $163.40 |
| 7 purchase totals = | $829.34 | $885.9411 | $885.93 | $885.90 | $886.10 | |