| 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 | $88.56 | 11.387% | $98.6443 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $72.81 | 5.357% | $76.7104 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $156.94 | 8.240% | $169.8719 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $22.41 | 12.240% | $25.153 | $25.15 | $25.15 | $25.20 |
| Purchase #5 | $103.41 | 8.595% | $112.2981 | $112.30 | $112.30 | $112.30 |
| Purchase #6 | $24.94 | 8.684% | $27.1058 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $113.34 | 11.138% | $125.9638 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $582.41 | $635.7473 | $635.74 | $635.70 | $635.80 | |