| 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 | $204.28 | 5.567% | $215.6523 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $115.63 | 6.556% | $123.2107 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $30.25 | 6.655% | $32.2631 | $32.26 | $32.25 | $32.30 |
| Purchase #4 | $114.81 | 8.180% | $124.2015 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $187.90 | 11.409% | $209.3375 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $157.25 | 4.137% | $163.7554 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $175.74 | 12.242% | $197.2541 | $197.25 | $197.25 | $197.30 |
| 7 purchase totals = | $985.86 | $1,065.6746 | $1,065.67 | $1,065.65 | $1,065.80 | |