| 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 | $189.73 | 9.504% | $207.7619 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $85.67 | 7.454% | $92.0558 | $92.06 | $92.05 | $92.10 |
| Purchase #3 | $116.62 | 7.542% | $125.4155 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $28.37 | 6.482% | $30.2089 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $185.31 | 10.582% | $204.9195 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $120.53 | 9.576% | $132.072 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $79.28 | 4.229% | $82.6328 | $82.63 | $82.65 | $82.60 |
| 7 purchase totals = | $805.51 | $875.0664 | $875.07 | $875.00 | $875.10 | |