| 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 | $229.62 | 13.808% | $261.3259 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $181.58 | 8.551% | $197.1069 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $21.34 | 9.699% | $23.4098 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $16.99 | 11.344% | $18.9173 | $18.92 | $18.90 | $18.90 |
| Purchase #5 | $22.56 | 5.615% | $23.8267 | $23.83 | $23.85 | $23.80 |
| Purchase #6 | $179.42 | 13.769% | $204.1243 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $56.91 | 8.479% | $61.7354 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $708.42 | $790.4463 | $790.46 | $790.45 | $790.30 | |