| 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 | $38.57 | 5.670% | $40.7569 | $40.76 | $40.75 | $40.80 |
| Purchase #2 | $199.98 | 7.505% | $214.9885 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $239.69 | 9.161% | $261.648 | $261.65 | $261.65 | $261.60 |
| Purchase #4 | $121.61 | 5.146% | $127.8681 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $141.81 | 7.443% | $152.3649 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $12.97 | 6.670% | $13.8351 | $13.84 | $13.85 | $13.80 |
| Purchase #7 | $111.64 | 4.184% | $116.311 | $116.31 | $116.30 | $116.30 |
| 7 purchase totals = | $866.27 | $927.7725 | $927.78 | $927.75 | $927.80 | |