| 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 | $125.50 | 12.329% | $140.9729 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $169.57 | 3.552% | $175.5931 | $175.59 | $175.60 | $175.60 |
| Purchase #3 | $59.89 | 6.316% | $63.6727 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $15.71 | 4.391% | $16.3998 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $59.25 | 9.512% | $64.8859 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $233.47 | 12.130% | $261.7899 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $173.57 | 5.345% | $182.8473 | $182.85 | $182.85 | $182.80 |
| 7 purchase totals = | $836.96 | $906.1616 | $906.16 | $906.15 | $906.20 | |