| 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 | $215.47 | 4.420% | $224.9938 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $13.53 | 4.259% | $14.1062 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $159.90 | 6.125% | $169.6939 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $67.66 | 8.784% | $73.6033 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $84.71 | 5.450% | $89.3267 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $144.33 | 8.167% | $156.1174 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $67.96 | 13.260% | $76.9715 | $76.97 | $76.95 | $77.00 |
| 7 purchase totals = | $753.56 | $804.8128 | $804.81 | $804.80 | $804.80 | |