| 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 | $122.29 | 9.387% | $133.7694 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $247.86 | 13.363% | $280.9815 | $280.98 | $281.00 | $281.00 |
| Purchase #3 | $14.42 | 3.836% | $14.9732 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $194.75 | 7.284% | $208.9356 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $101.69 | 7.242% | $109.0544 | $109.05 | $109.05 | $109.10 |
| Purchase #6 | $77.76 | 6.659% | $82.938 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $182.33 | 6.546% | $194.2653 | $194.27 | $194.25 | $194.30 |
| 7 purchase totals = | $941.10 | $1,024.9174 | $1,024.92 | $1,024.90 | $1,025.00 | |