| 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 | $56.94 | 13.558% | $64.6599 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $88.85 | 8.542% | $96.4396 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $144.93 | 13.143% | $163.9781 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $28.93 | 5.558% | $30.5379 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $80.54 | 6.690% | $85.9281 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $108.83 | 4.249% | $113.4542 | $113.45 | $113.45 | $113.50 |
| Purchase #7 | $131.37 | 6.778% | $140.2743 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $640.39 | $695.2721 | $695.27 | $695.30 | $695.30 | |