| 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 | $112.40 | 5.209% | $118.2549 | $118.25 | $118.25 | $118.30 |
| Purchase #2 | $91.41 | 13.285% | $103.5538 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $44.89 | 11.758% | $50.1682 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $222.58 | 5.253% | $234.2721 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $42.57 | 4.797% | $44.6121 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $151.75 | 9.204% | $165.7171 | $165.72 | $165.70 | $165.70 |
| Purchase #7 | $235.63 | 13.590% | $267.6521 | $267.65 | $267.65 | $267.70 |
| 7 purchase totals = | $901.23 | $984.2303 | $984.22 | $984.15 | $984.40 | |