| 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 | $20.34 | 11.696% | $22.719 | $22.72 | $22.70 | $22.70 |
| Purchase #2 | $109.75 | 8.527% | $119.1084 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $185.32 | 11.391% | $206.4298 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $88.48 | 12.792% | $99.7984 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $60.51 | 9.870% | $66.4823 | $66.48 | $66.50 | $66.50 |
| Purchase #6 | $122.63 | 9.253% | $133.977 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $226.81 | 4.164% | $236.2544 | $236.25 | $236.25 | $236.30 |
| 7 purchase totals = | $813.84 | $884.7693 | $884.77 | $884.80 | $884.80 | |