| 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 | $59.86 | 10.800% | $66.3249 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $147.70 | 10.849% | $163.724 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $85.61 | 10.130% | $94.2823 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $219.61 | 11.732% | $245.3746 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $250.27 | 4.347% | $261.1492 | $261.15 | $261.15 | $261.10 |
| Purchase #6 | $117.91 | 13.221% | $133.4989 | $133.50 | $133.50 | $133.50 |
| Purchase #7 | $39.90 | 7.255% | $42.7947 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $920.86 | $1,007.1486 | $1,007.13 | $1,007.10 | $1,007.10 | |