| 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 | $114.53 | 6.552% | $122.034 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $62.29 | 4.404% | $65.0333 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $163.90 | 3.831% | $170.179 | $170.18 | $170.20 | $170.20 |
| Purchase #4 | $71.89 | 8.733% | $78.1682 | $78.17 | $78.15 | $78.20 |
| Purchase #5 | $103.88 | 6.605% | $110.7413 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $8.51 | 8.130% | $9.2019 | $9.20 | $9.20 | $9.20 |
| Purchase #7 | $29.92 | 11.763% | $33.4395 | $33.44 | $33.45 | $33.40 |
| 7 purchase totals = | $554.92 | $588.7972 | $588.79 | $588.85 | $588.70 | |