| 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 | $59.40 | 12.835% | $67.024 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $33.92 | 5.354% | $35.7361 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $114.96 | 9.318% | $125.672 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $242.75 | 4.873% | $254.5792 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $141.50 | 5.666% | $149.5174 | $149.52 | $149.50 | $149.50 |
| Purchase #6 | $72.35 | 5.420% | $76.2714 | $76.27 | $76.25 | $76.30 |
| Purchase #7 | $164.97 | 9.299% | $180.3106 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $829.85 | $889.1107 | $889.11 | $889.05 | $889.10 | |