| 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 | $81.56 | 6.365% | $86.7513 | $86.75 | $86.75 | $86.80 |
| Purchase #2 | $131.75 | 6.331% | $140.0911 | $140.09 | $140.10 | $140.10 |
| Purchase #3 | $179.30 | 3.556% | $185.6759 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $26.98 | 13.493% | $30.6204 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $224.63 | 13.340% | $254.5956 | $254.60 | $254.60 | $254.60 |
| Purchase #6 | $30.92 | 13.343% | $35.0457 | $35.05 | $35.05 | $35.00 |
| Purchase #7 | $162.67 | 12.237% | $182.5759 | $182.58 | $182.60 | $182.60 |
| 7 purchase totals = | $837.81 | $915.3559 | $915.37 | $915.40 | $915.40 | |