| 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 | $114.41 | 7.202% | $122.6498 | $122.65 | $122.65 | $122.60 |
| Purchase #2 | $150.88 | 8.326% | $163.4423 | $163.44 | $163.45 | $163.40 |
| Purchase #3 | $106.97 | 11.519% | $119.2919 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $63.52 | 5.689% | $67.1337 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $141.84 | 8.752% | $154.2538 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $40.98 | 6.494% | $43.6412 | $43.64 | $43.65 | $43.60 |
| Purchase #7 | $158.84 | 8.160% | $171.8013 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $777.44 | $842.2140 | $842.20 | $842.25 | $842.10 | |