| 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 | $74.87 | 13.164% | $84.7259 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $79.90 | 7.692% | $86.0459 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $74.59 | 9.305% | $81.5306 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $190.80 | 11.399% | $212.5493 | $212.55 | $212.55 | $212.50 |
| Purchase #5 | $213.45 | 13.404% | $242.0608 | $242.06 | $242.05 | $242.10 |
| Purchase #6 | $160.36 | 13.104% | $181.3736 | $181.37 | $181.35 | $181.40 |
| Purchase #7 | $15.96 | 8.149% | $17.2606 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $809.93 | $905.5467 | $905.55 | $905.55 | $905.50 | |