| 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 | $121.26 | 3.512% | $125.5187 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $184.64 | 12.135% | $207.0461 | $207.05 | $207.05 | $207.00 |
| Purchase #3 | $249.90 | 8.692% | $271.6213 | $271.62 | $271.60 | $271.60 |
| Purchase #4 | $27.33 | 8.237% | $29.5812 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $70.96 | 10.198% | $78.1965 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $11.60 | 10.816% | $12.8547 | $12.85 | $12.85 | $12.90 |
| Purchase #7 | $92.28 | 8.839% | $100.4366 | $100.44 | $100.45 | $100.40 |
| 7 purchase totals = | $757.97 | $825.2551 | $825.26 | $825.25 | $825.20 | |