| 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 | $113.99 | 13.648% | $129.5474 | $129.55 | $129.55 | $129.50 |
| Purchase #2 | $213.84 | 6.502% | $227.7439 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $47.41 | 6.716% | $50.5941 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $216.27 | 4.755% | $226.5536 | $226.55 | $226.55 | $226.60 |
| Purchase #5 | $156.69 | 11.574% | $174.8253 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $65.92 | 10.374% | $72.7585 | $72.76 | $72.75 | $72.80 |
| Purchase #7 | $245.61 | 6.632% | $261.8989 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $1,059.73 | $1,143.9217 | $1,143.92 | $1,143.95 | $1,143.90 | |