| 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 | $43.26 | 9.519% | $47.3779 | $47.38 | $47.40 | $47.40 |
| Purchase #2 | $9.26 | 3.390% | $9.5739 | $9.57 | $9.55 | $9.60 |
| Purchase #3 | $246.89 | 8.537% | $267.967 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $102.73 | 13.790% | $116.8965 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $141.93 | 8.628% | $154.1757 | $154.18 | $154.20 | $154.20 |
| Purchase #6 | $160.91 | 3.408% | $166.3938 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $60.80 | 3.370% | $62.849 | $62.85 | $62.85 | $62.80 |
| 7 purchase totals = | $765.78 | $825.2338 | $825.24 | $825.25 | $825.30 | |