| 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 | $190.94 | 12.598% | $214.9946 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $81.30 | 4.592% | $85.0333 | $85.03 | $85.05 | $85.00 |
| Purchase #3 | $50.71 | 12.499% | $57.0482 | $57.05 | $57.05 | $57.00 |
| Purchase #4 | $208.83 | 9.552% | $228.7774 | $228.78 | $228.80 | $228.80 |
| Purchase #5 | $73.53 | 4.515% | $76.8499 | $76.85 | $76.85 | $76.80 |
| Purchase #6 | $120.30 | 5.307% | $126.6843 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $40.25 | 8.747% | $43.7707 | $43.77 | $43.75 | $43.80 |
| 7 purchase totals = | $765.86 | $833.1584 | $833.15 | $833.20 | $833.10 | |