| 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 | $64.83 | 6.118% | $68.7963 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $122.92 | 8.542% | $133.4198 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $51.94 | 13.581% | $58.994 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $176.39 | 11.696% | $197.0206 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $129.65 | 11.389% | $144.4158 | $144.42 | $144.40 | $144.40 |
| Purchase #6 | $154.43 | 5.485% | $162.9005 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $99.63 | 3.398% | $103.0154 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $799.79 | $868.5624 | $868.57 | $868.50 | $868.50 | |