| 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 | $78.87 | 9.558% | $86.4084 | $86.41 | $86.40 | $86.40 |
| Purchase #2 | $200.92 | 6.464% | $213.9075 | $213.91 | $213.90 | $213.90 |
| Purchase #3 | $183.55 | 10.794% | $203.3624 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $168.58 | 4.753% | $176.5926 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $137.99 | 5.411% | $145.4566 | $145.46 | $145.45 | $145.50 |
| Purchase #6 | $193.26 | 5.466% | $203.8236 | $203.82 | $203.80 | $203.80 |
| Purchase #7 | $12.27 | 7.680% | $13.2123 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $975.44 | $1,042.7634 | $1,042.76 | $1,042.70 | $1,042.80 | |