| 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 | $63.69 | 11.197% | $70.8214 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $201.68 | 3.292% | $208.3193 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $107.91 | 4.304% | $112.5544 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $204.27 | 11.370% | $227.4955 | $227.50 | $227.50 | $227.50 |
| Purchase #5 | $104.84 | 6.816% | $111.9859 | $111.99 | $112.00 | $112.00 |
| Purchase #6 | $7.67 | 10.813% | $8.4994 | $8.50 | $8.50 | $8.50 |
| Purchase #7 | $247.46 | 5.583% | $261.2757 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $937.52 | $1,000.9516 | $1,000.96 | $1,000.95 | $1,001.00 | |