| 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 | $209.65 | 6.127% | $222.4953 | $222.50 | $222.50 | $222.50 |
| Purchase #2 | $11.38 | 3.277% | $11.7529 | $11.75 | $11.75 | $11.80 |
| Purchase #3 | $125.42 | 9.351% | $137.148 | $137.15 | $137.15 | $137.10 |
| Purchase #4 | $69.37 | 7.259% | $74.4056 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $250.39 | 12.569% | $281.8615 | $281.86 | $281.85 | $281.90 |
| Purchase #6 | $33.37 | 8.713% | $36.2775 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $197.75 | 8.411% | $214.3828 | $214.38 | $214.40 | $214.40 |
| 7 purchase totals = | $897.33 | $978.3236 | $978.33 | $978.35 | $978.40 | |