| 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 | $136.97 | 11.479% | $152.6928 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $6.35 | 11.202% | $7.0613 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $73.79 | 6.862% | $78.8535 | $78.85 | $78.85 | $78.90 |
| Purchase #4 | $51.49 | 3.204% | $53.1397 | $53.14 | $53.15 | $53.10 |
| Purchase #5 | $40.87 | 13.727% | $46.4802 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $157.50 | 11.125% | $175.0219 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $232.46 | 12.398% | $261.2804 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $699.43 | $774.5298 | $774.52 | $774.55 | $774.60 | |