| 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 | $214.87 | 8.762% | $233.6969 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $12.48 | 7.443% | $13.4089 | $13.41 | $13.40 | $13.40 |
| Purchase #3 | $117.89 | 12.470% | $132.5909 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $26.76 | 13.803% | $30.4537 | $30.45 | $30.45 | $30.50 |
| Purchase #5 | $5.45 | 6.301% | $5.7934 | $5.79 | $5.80 | $5.80 |
| Purchase #6 | $146.68 | 9.240% | $160.2332 | $160.23 | $160.25 | $160.20 |
| Purchase #7 | $85.30 | 3.833% | $88.5695 | $88.57 | $88.55 | $88.60 |
| 7 purchase totals = | $609.43 | $664.7465 | $664.74 | $664.75 | $664.80 | |