| 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 | $167.54 | 9.563% | $183.5619 | $183.56 | $183.55 | $183.60 |
| Purchase #2 | $28.94 | 5.552% | $30.5467 | $30.55 | $30.55 | $30.50 |
| Purchase #3 | $19.58 | 8.445% | $21.2335 | $21.23 | $21.25 | $21.20 |
| Purchase #4 | $115.42 | 3.445% | $119.3962 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $58.90 | 6.430% | $62.6873 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $247.88 | 5.648% | $261.8803 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $131.39 | 6.750% | $140.2588 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $769.65 | $819.5647 | $819.57 | $819.60 | $819.60 | |