| 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 | $243.37 | 7.526% | $261.686 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $235.43 | 10.363% | $259.8276 | $259.83 | $259.85 | $259.80 |
| Purchase #3 | $82.77 | 13.457% | $93.9084 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $10.97 | 8.215% | $11.8712 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $117.93 | 12.825% | $133.0545 | $133.05 | $133.05 | $133.10 |
| Purchase #6 | $122.62 | 11.274% | $136.4442 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $154.82 | 6.415% | $164.7517 | $164.75 | $164.75 | $164.80 |
| 7 purchase totals = | $967.91 | $1,061.5436 | $1,061.54 | $1,061.55 | $1,061.60 | |