| 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 | $52.37 | 12.762% | $59.0535 | $59.05 | $59.05 | $59.10 |
| Purchase #2 | $178.93 | 4.703% | $187.3451 | $187.35 | $187.35 | $187.30 |
| Purchase #3 | $5.29 | 8.820% | $5.7566 | $5.76 | $5.75 | $5.80 |
| Purchase #4 | $10.27 | 9.838% | $11.2804 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $79.83 | 8.815% | $86.867 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $39.70 | 13.440% | $45.0357 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $30.51 | 3.728% | $31.6474 | $31.65 | $31.65 | $31.60 |
| 7 purchase totals = | $396.90 | $426.9857 | $427.00 | $427.00 | $427.00 | |