| 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 | $212.86 | 8.371% | $230.6785 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $93.33 | 4.663% | $97.682 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $89.58 | 11.532% | $99.9104 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $26.26 | 3.165% | $27.0911 | $27.09 | $27.10 | $27.10 |
| Purchase #5 | $84.55 | 8.778% | $91.9718 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $25.32 | 12.536% | $28.4941 | $28.49 | $28.50 | $28.50 |
| Purchase #7 | $67.90 | 13.742% | $77.2308 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $599.80 | $653.0587 | $653.05 | $653.10 | $653.10 | |