| 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 | $53.38 | 3.218% | $55.0978 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $184.34 | 9.852% | $202.5012 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $173.36 | 9.659% | $190.1048 | $190.10 | $190.10 | $190.10 |
| Purchase #4 | $50.82 | 7.188% | $54.4729 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $81.92 | 7.118% | $87.7511 | $87.75 | $87.75 | $87.80 |
| Purchase #6 | $204.35 | 8.572% | $221.8669 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $143.62 | 3.390% | $148.4887 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $891.79 | $960.2834 | $960.28 | $960.25 | $960.40 | |