| 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 | $130.73 | 6.363% | $139.0483 | $139.05 | $139.05 | $139.00 |
| Purchase #2 | $108.52 | 10.715% | $120.1479 | $120.15 | $120.15 | $120.10 |
| Purchase #3 | $51.62 | 8.508% | $56.0118 | $56.01 | $56.00 | $56.00 |
| Purchase #4 | $60.72 | 11.261% | $67.5577 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $48.95 | 12.834% | $55.2322 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $56.99 | 6.208% | $60.5279 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $144.81 | 6.863% | $154.7483 | $154.75 | $154.75 | $154.70 |
| 7 purchase totals = | $602.34 | $653.2741 | $653.28 | $653.30 | $653.10 | |