| 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 | $70.52 | 3.827% | $73.2188 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $205.29 | 4.856% | $215.2589 | $215.26 | $215.25 | $215.30 |
| Purchase #3 | $115.25 | 5.323% | $121.3848 | $121.38 | $121.40 | $121.40 |
| Purchase #4 | $163.48 | 13.659% | $185.8097 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $111.91 | 8.453% | $121.3698 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $16.77 | 8.527% | $18.2 | $18.20 | $18.20 | $18.20 |
| Purchase #7 | $70.65 | 4.366% | $73.7346 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $753.87 | $808.9766 | $808.97 | $808.95 | $809.00 | |