| 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 | $40.72 | 11.581% | $45.4358 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $90.55 | 3.766% | $93.9601 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $235.96 | 3.271% | $243.6783 | $243.68 | $243.70 | $243.70 |
| Purchase #4 | $25.78 | 7.775% | $27.7844 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $166.87 | 8.302% | $180.7235 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $125.79 | 6.204% | $133.594 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $243.73 | 7.457% | $261.9049 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $929.40 | $987.0810 | $987.07 | $987.10 | $987.10 | |