| 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 | $250.46 | 4.701% | $262.2341 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $78.88 | 12.176% | $88.4844 | $88.48 | $88.50 | $88.50 |
| Purchase #3 | $128.59 | 9.836% | $141.2381 | $141.24 | $141.25 | $141.20 |
| Purchase #4 | $184.35 | 6.397% | $196.1429 | $196.14 | $196.15 | $196.10 |
| Purchase #5 | $73.45 | 4.173% | $76.5151 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $23.72 | 5.420% | $25.0056 | $25.01 | $25.00 | $25.00 |
| Purchase #7 | $101.79 | 5.367% | $107.2531 | $107.25 | $107.25 | $107.30 |
| 7 purchase totals = | $841.24 | $896.8733 | $896.87 | $896.90 | $896.80 | |