| 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 | $33.68 | 7.684% | $36.268 | $36.27 | $36.25 | $36.30 |
| Purchase #2 | $127.86 | 12.665% | $144.0535 | $144.05 | $144.05 | $144.10 |
| Purchase #3 | $111.54 | 13.397% | $126.483 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $107.85 | 3.863% | $112.0162 | $112.02 | $112.00 | $112.00 |
| Purchase #5 | $159.35 | 7.783% | $171.7522 | $171.75 | $171.75 | $171.80 |
| Purchase #6 | $107.77 | 5.626% | $113.8331 | $113.83 | $113.85 | $113.80 |
| Purchase #7 | $154.40 | 5.675% | $163.1622 | $163.16 | $163.15 | $163.20 |
| 7 purchase totals = | $802.45 | $867.5682 | $867.56 | $867.55 | $867.70 | |