| 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 | $123.59 | 7.352% | $132.6763 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $121.73 | 13.237% | $137.8434 | $137.84 | $137.85 | $137.80 |
| Purchase #3 | $24.60 | 5.733% | $26.0103 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $83.76 | 3.554% | $86.7368 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $204.79 | 11.836% | $229.0289 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $76.95 | 10.460% | $84.999 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $183.33 | 5.635% | $193.6606 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $818.75 | $890.9553 | $890.96 | $891.00 | $890.90 | |