| 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 | $43.34 | 11.495% | $48.3219 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $7.71 | 3.279% | $7.9628 | $7.96 | $7.95 | $8.00 |
| Purchase #3 | $210.50 | 8.179% | $227.7168 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $208.88 | 6.537% | $222.5345 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $148.80 | 9.469% | $162.8899 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $170.63 | 6.754% | $182.1544 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $46.95 | 7.452% | $50.4487 | $50.45 | $50.45 | $50.40 |
| 7 purchase totals = | $836.81 | $902.0290 | $902.02 | $902.00 | $902.00 | |