| 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 | $11.63 | 4.798% | $12.188 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $235.43 | 11.164% | $261.7134 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $249.27 | 6.654% | $265.8564 | $265.86 | $265.85 | $265.90 |
| Purchase #4 | $38.61 | 7.681% | $41.5756 | $41.58 | $41.60 | $41.60 |
| Purchase #5 | $152.84 | 10.539% | $168.9478 | $168.95 | $168.95 | $168.90 |
| Purchase #6 | $60.34 | 9.279% | $65.9389 | $65.94 | $65.95 | $65.90 |
| Purchase #7 | $28.40 | 8.601% | $30.8427 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $776.52 | $847.0628 | $847.07 | $847.10 | $847.00 | |