| 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 | $243.78 | 7.439% | $261.9148 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $16.46 | 10.390% | $18.1702 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $168.46 | 13.618% | $191.4009 | $191.40 | $191.40 | $191.40 |
| Purchase #4 | $131.48 | 13.382% | $149.0747 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $17.34 | 10.858% | $19.2228 | $19.22 | $19.20 | $19.20 |
| Purchase #6 | $70.86 | 7.586% | $76.2354 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $50.76 | 9.584% | $55.6248 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $699.14 | $771.6436 | $771.63 | $771.55 | $771.60 | |