| 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 | $97.75 | 4.176% | $101.832 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $27.57 | 11.346% | $30.6981 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $40.84 | 8.322% | $44.2387 | $44.24 | $44.25 | $44.20 |
| Purchase #4 | $70.99 | 6.299% | $75.4617 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $73.79 | 11.489% | $82.2677 | $82.27 | $82.25 | $82.30 |
| Purchase #6 | $204.49 | 7.840% | $220.522 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $91.25 | 13.283% | $103.3707 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $606.68 | $658.3909 | $658.39 | $658.35 | $658.40 | |