| 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 | $118.61 | 7.725% | $127.7726 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $27.31 | 11.389% | $30.4203 | $30.42 | $30.40 | $30.40 |
| Purchase #3 | $173.47 | 5.802% | $183.5347 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $49.29 | 4.256% | $51.3878 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $173.91 | 5.195% | $182.9446 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $164.56 | 13.432% | $186.6637 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $64.81 | 6.803% | $69.219 | $69.22 | $69.20 | $69.20 |
| 7 purchase totals = | $771.96 | $831.9427 | $831.93 | $831.90 | $831.90 | |