| 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 | $132.79 | 3.629% | $137.6089 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $51.44 | 4.246% | $53.6241 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $197.38 | 4.417% | $206.0983 | $206.10 | $206.10 | $206.10 |
| Purchase #4 | $230.88 | 13.173% | $261.2938 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $148.74 | 3.575% | $154.0575 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $29.34 | 13.221% | $33.219 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $70.49 | 12.319% | $79.1737 | $79.17 | $79.15 | $79.20 |
| 7 purchase totals = | $861.06 | $925.0753 | $925.07 | $925.00 | $925.10 | |