| 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 | $65.82 | 7.839% | $70.9796 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $182.36 | 11.765% | $203.8147 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $76.33 | 13.420% | $86.5735 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $124.42 | 3.543% | $128.8282 | $128.83 | $128.85 | $128.80 |
| Purchase #5 | $71.87 | 12.523% | $80.8703 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $89.98 | 13.416% | $102.0517 | $102.05 | $102.05 | $102.10 |
| Purchase #7 | $188.93 | 13.743% | $214.8946 | $214.89 | $214.90 | $214.90 |
| 7 purchase totals = | $799.71 | $888.0126 | $888.00 | $888.00 | $888.10 | |