| 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 | $219.53 | 9.245% | $239.8255 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $189.41 | 9.241% | $206.9134 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $17.40 | 4.654% | $18.2098 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $148.69 | 3.729% | $154.2347 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $145.28 | 12.523% | $163.4734 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $66.75 | 5.855% | $70.6582 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $131.84 | 5.621% | $139.2507 | $139.25 | $139.25 | $139.30 |
| 7 purchase totals = | $918.90 | $992.5657 | $992.56 | $992.55 | $992.60 | |