| 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 | $65.59 | 3.523% | $67.9007 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $199.38 | 13.393% | $226.083 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $198.65 | 3.660% | $205.9206 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $71.53 | 13.554% | $81.2252 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $215.63 | 7.267% | $231.2998 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $106.72 | 5.555% | $112.6483 | $112.65 | $112.65 | $112.60 |
| Purchase #7 | $117.49 | 3.119% | $121.1545 | $121.15 | $121.15 | $121.20 |
| 7 purchase totals = | $974.99 | $1,046.2321 | $1,046.23 | $1,046.25 | $1,046.20 | |