| 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 | $232.54 | 13.389% | $263.6748 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $201.94 | 6.716% | $215.5023 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $105.91 | 4.249% | $110.4101 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $97.42 | 13.422% | $110.4957 | $110.50 | $110.50 | $110.50 |
| Purchase #5 | $196.56 | 4.688% | $205.7747 | $205.77 | $205.75 | $205.80 |
| Purchase #6 | $82.79 | 4.181% | $86.2514 | $86.25 | $86.25 | $86.30 |
| Purchase #7 | $145.76 | 12.188% | $163.5252 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $1,062.92 | $1,155.6342 | $1,155.63 | $1,155.60 | $1,155.70 | |