| 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 | $211.78 | 10.552% | $234.127 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $68.39 | 7.531% | $73.5405 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $72.71 | 8.596% | $78.9602 | $78.96 | $78.95 | $79.00 |
| Purchase #4 | $170.76 | 13.271% | $193.4216 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $134.43 | 7.632% | $144.6897 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $15.96 | 4.544% | $16.6852 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $157.28 | 10.670% | $174.0618 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $831.31 | $915.4860 | $915.49 | $915.50 | $915.50 | |