| 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 | $130.62 | 11.543% | $145.6975 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $137.64 | 10.116% | $151.5637 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $247.83 | 5.659% | $261.8547 | $261.85 | $261.85 | $261.90 |
| Purchase #4 | $75.40 | 3.124% | $77.7555 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $15.62 | 13.426% | $17.7171 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $76.95 | 8.340% | $83.3676 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $235.53 | 3.352% | $243.425 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $919.59 | $981.3811 | $981.39 | $981.35 | $981.50 | |