| 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 | $92.73 | 8.342% | $100.4655 | $100.47 | $100.45 | $100.50 |
| Purchase #2 | $249.33 | 10.874% | $276.4421 | $276.44 | $276.45 | $276.40 |
| Purchase #3 | $217.55 | 8.519% | $236.0831 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $239.55 | 9.148% | $261.464 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $190.66 | 12.259% | $214.033 | $214.03 | $214.05 | $214.00 |
| Purchase #6 | $93.57 | 3.872% | $97.193 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $193.54 | 13.125% | $218.9421 | $218.94 | $218.95 | $218.90 |
| 7 purchase totals = | $1,276.93 | $1,404.6228 | $1,404.61 | $1,404.65 | $1,404.60 | |