| 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 | $245.29 | 6.747% | $261.8397 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $102.53 | 5.474% | $108.1425 | $108.14 | $108.15 | $108.10 |
| Purchase #3 | $75.86 | 7.667% | $81.6762 | $81.68 | $81.70 | $81.70 |
| Purchase #4 | $50.72 | 12.317% | $56.9672 | $56.97 | $56.95 | $57.00 |
| Purchase #5 | $197.59 | 12.859% | $222.9981 | $223.00 | $223.00 | $223.00 |
| Purchase #6 | $116.73 | 7.440% | $125.4147 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $97.72 | 13.580% | $110.9904 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $886.44 | $968.0288 | $968.03 | $968.05 | $968.00 | |