| 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 | $87.36 | 11.261% | $97.1976 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $206.38 | 5.573% | $217.8816 | $217.88 | $217.90 | $217.90 |
| Purchase #3 | $163.43 | 6.309% | $173.7408 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $240.66 | 6.214% | $255.6146 | $255.61 | $255.60 | $255.60 |
| Purchase #5 | $19.57 | 12.125% | $21.9429 | $21.94 | $21.95 | $21.90 |
| Purchase #6 | $74.67 | 5.283% | $78.6148 | $78.61 | $78.60 | $78.60 |
| Purchase #7 | $20.65 | 8.632% | $22.4325 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $812.72 | $867.4248 | $867.41 | $867.45 | $867.30 | |