| 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 | $86.69 | 8.491% | $94.0508 | $94.05 | $94.05 | $94.10 |
| Purchase #2 | $175.72 | 11.529% | $195.9788 | $195.98 | $196.00 | $196.00 |
| Purchase #3 | $223.50 | 11.354% | $248.8762 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $36.85 | 3.790% | $38.2466 | $38.25 | $38.25 | $38.20 |
| Purchase #5 | $70.83 | 6.719% | $75.5891 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $44.60 | 3.318% | $46.0798 | $46.08 | $46.10 | $46.10 |
| Purchase #7 | $213.59 | 3.536% | $221.1425 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $851.78 | $919.9638 | $919.97 | $920.05 | $920.00 | |