| 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 | $71.75 | 10.486% | $79.2737 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $112.74 | 5.411% | $118.8404 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $21.89 | 11.606% | $24.4306 | $24.43 | $24.45 | $24.40 |
| Purchase #4 | $91.34 | 4.723% | $95.654 | $95.65 | $95.65 | $95.70 |
| Purchase #5 | $170.35 | 10.539% | $188.3032 | $188.30 | $188.30 | $188.30 |
| Purchase #6 | $194.91 | 9.784% | $213.98 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $205.56 | 8.314% | $222.6503 | $222.65 | $222.65 | $222.70 |
| 7 purchase totals = | $868.54 | $943.1322 | $943.12 | $943.15 | $943.20 | |