| 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 | $59.61 | 7.697% | $64.1982 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $184.37 | 11.845% | $206.2086 | $206.21 | $206.20 | $206.20 |
| Purchase #3 | $78.86 | 12.538% | $88.7475 | $88.75 | $88.75 | $88.70 |
| Purchase #4 | $46.40 | 13.252% | $52.5489 | $52.55 | $52.55 | $52.50 |
| Purchase #5 | $163.56 | 13.329% | $185.3609 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $184.75 | 12.152% | $207.2008 | $207.20 | $207.20 | $207.20 |
| Purchase #7 | $140.29 | 12.195% | $157.3984 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $857.84 | $961.6633 | $961.67 | $961.65 | $961.60 | |