| 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 | $170.46 | 7.227% | $182.7791 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $9.86 | 13.461% | $11.1873 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $27.53 | 10.611% | $30.4512 | $30.45 | $30.45 | $30.50 |
| Purchase #4 | $206.96 | 7.600% | $222.689 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $119.46 | 11.754% | $133.5013 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $144.70 | 12.555% | $162.8671 | $162.87 | $162.85 | $162.90 |
| Purchase #7 | $72.48 | 7.646% | $78.0218 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $751.45 | $821.4968 | $821.50 | $821.50 | $821.60 | |