| 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 | $122.34 | 10.127% | $134.7294 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $125.53 | 12.176% | $140.8145 | $140.81 | $140.80 | $140.80 |
| Purchase #3 | $145.90 | 5.269% | $153.5875 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $51.48 | 7.117% | $55.1438 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $70.77 | 11.156% | $78.6651 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $10.65 | 5.575% | $11.2437 | $11.24 | $11.25 | $11.20 |
| Purchase #7 | $30.68 | 11.484% | $34.2033 | $34.20 | $34.20 | $34.20 |
| 7 purchase totals = | $557.35 | $608.3873 | $608.38 | $608.40 | $608.30 | |