| 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 | $247.51 | 5.729% | $261.6898 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $162.96 | 3.144% | $168.0835 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $28.65 | 6.399% | $30.4833 | $30.48 | $30.50 | $30.50 |
| Purchase #4 | $137.31 | 13.549% | $155.9141 | $155.91 | $155.90 | $155.90 |
| Purchase #5 | $89.46 | 13.659% | $101.6793 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $116.85 | 4.640% | $122.2718 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $38.90 | 11.744% | $43.4684 | $43.47 | $43.45 | $43.50 |
| 7 purchase totals = | $821.64 | $883.5902 | $883.58 | $883.60 | $883.70 | |