| 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 | $185.74 | 7.443% | $199.5646 | $199.56 | $199.55 | $199.60 |
| Purchase #2 | $209.38 | 6.376% | $222.7301 | $222.73 | $222.75 | $222.70 |
| Purchase #3 | $82.27 | 4.530% | $85.9968 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $74.91 | 9.755% | $82.2175 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $23.81 | 12.775% | $26.8517 | $26.85 | $26.85 | $26.90 |
| Purchase #6 | $58.97 | 9.306% | $64.4577 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $41.68 | 9.345% | $45.575 | $45.58 | $45.60 | $45.60 |
| 7 purchase totals = | $676.76 | $727.3934 | $727.40 | $727.40 | $727.50 | |