| 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 | $57.91 | 13.218% | $65.5645 | $65.56 | $65.55 | $65.60 |
| Purchase #2 | $15.38 | 10.362% | $16.9737 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $183.56 | 3.544% | $190.0654 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $114.42 | 8.608% | $124.2693 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $16.28 | 9.609% | $17.8443 | $17.84 | $17.85 | $17.80 |
| Purchase #6 | $116.57 | 4.641% | $121.98 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $60.98 | 13.438% | $69.1745 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $565.10 | $605.8717 | $605.86 | $605.80 | $606.00 | |