| 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 | $249.78 | 4.798% | $261.7644 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $105.28 | 7.801% | $113.4929 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $102.86 | 10.316% | $113.471 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $30.79 | 12.139% | $34.5276 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $203.72 | 12.312% | $228.802 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $9.40 | 13.555% | $10.6742 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $92.79 | 7.365% | $99.624 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $794.62 | $862.3561 | $862.34 | $862.30 | $862.40 | |