| 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 | $46.71 | 11.831% | $52.2363 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $8.52 | 3.154% | $8.7887 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $97.85 | 6.616% | $104.3238 | $104.32 | $104.30 | $104.30 |
| Purchase #4 | $16.34 | 9.415% | $17.8784 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $27.41 | 10.554% | $30.3029 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $67.60 | 13.804% | $76.9315 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $105.28 | 13.335% | $119.3191 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $369.71 | $409.7807 | $409.78 | $409.80 | $409.70 | |