| 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 | $43.69 | 10.385% | $48.2272 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $246.54 | 5.522% | $260.1539 | $260.15 | $260.15 | $260.20 |
| Purchase #3 | $99.64 | 13.818% | $113.4083 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $228.33 | 3.300% | $235.8649 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $114.41 | 7.290% | $122.7505 | $122.75 | $122.75 | $122.80 |
| Purchase #6 | $7.79 | 9.727% | $8.5477 | $8.55 | $8.55 | $8.50 |
| Purchase #7 | $5.29 | 13.793% | $6.0196 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $745.69 | $794.9721 | $794.97 | $794.95 | $795.00 | |