| 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 | $27.72 | 11.187% | $30.821 | $30.82 | $30.80 | $30.80 |
| Purchase #2 | $123.66 | 3.318% | $127.763 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $93.82 | 7.606% | $100.9559 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $44.94 | 9.104% | $49.0313 | $49.03 | $49.05 | $49.00 |
| Purchase #5 | $33.34 | 5.175% | $35.0653 | $35.07 | $35.05 | $35.10 |
| Purchase #6 | $250.84 | 3.311% | $259.1453 | $259.15 | $259.15 | $259.10 |
| Purchase #7 | $240.67 | 6.671% | $256.7251 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $814.99 | $859.5069 | $859.52 | $859.50 | $859.50 | |