| 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 | $40.81 | 13.133% | $46.1696 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $138.75 | 6.447% | $147.6952 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $147.64 | 6.220% | $156.8232 | $156.82 | $156.80 | $156.80 |
| Purchase #4 | $47.75 | 4.755% | $50.0205 | $50.02 | $50.00 | $50.00 |
| Purchase #5 | $26.66 | 3.144% | $27.4982 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $108.49 | 4.527% | $113.4013 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $149.31 | 5.524% | $157.5579 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $659.41 | $699.1659 | $699.17 | $699.10 | $699.20 | |