| 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 | $64.30 | 13.778% | $73.1593 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $42.41 | 9.613% | $46.4869 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $144.40 | 8.392% | $156.518 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $149.71 | 10.730% | $165.7739 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $81.46 | 4.246% | $84.9188 | $84.92 | $84.90 | $84.90 |
| Purchase #6 | $188.53 | 10.576% | $208.4689 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $33.75 | 9.351% | $36.906 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $704.56 | $772.2318 | $772.24 | $772.15 | $772.30 | |