| 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 | $133.56 | 10.279% | $147.2886 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $237.63 | 11.686% | $265.3994 | $265.40 | $265.40 | $265.40 |
| Purchase #3 | $62.42 | 6.467% | $66.4567 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $14.31 | 9.493% | $15.6684 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $236.53 | 10.686% | $261.8056 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $89.55 | 5.351% | $94.3418 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $120.46 | 6.357% | $128.1176 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $894.46 | $979.0781 | $979.09 | $979.05 | $979.10 | |