| 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 | $99.89 | 6.725% | $106.6076 | $106.61 | $106.60 | $106.60 |
| Purchase #2 | $123.64 | 10.472% | $136.5876 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $27.69 | 4.180% | $28.8474 | $28.85 | $28.85 | $28.80 |
| Purchase #4 | $116.97 | 5.737% | $123.6806 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $230.59 | 3.130% | $237.8075 | $237.81 | $237.80 | $237.80 |
| Purchase #6 | $14.92 | 6.292% | $15.8588 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $195.41 | 7.414% | $209.8977 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $809.11 | $859.2872 | $859.30 | $859.30 | $859.30 | |