| 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 | $67.41 | 9.800% | $74.0162 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $98.94 | 7.787% | $106.6445 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $6.56 | 11.139% | $7.2907 | $7.29 | $7.30 | $7.30 |
| Purchase #4 | $85.74 | 13.198% | $97.056 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $29.57 | 8.310% | $32.0273 | $32.03 | $32.05 | $32.00 |
| Purchase #6 | $189.44 | 3.810% | $196.6577 | $196.66 | $196.65 | $196.70 |
| Purchase #7 | $127.57 | 9.371% | $139.5246 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $605.23 | $653.2170 | $653.22 | $653.20 | $653.20 | |