| 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 | $229.50 | 8.306% | $248.5623 | $248.56 | $248.55 | $248.60 |
| Purchase #2 | $27.63 | 6.862% | $29.526 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $60.97 | 8.473% | $66.136 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $5.55 | 9.623% | $6.0841 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $239.68 | 3.853% | $248.9149 | $248.91 | $248.90 | $248.90 |
| Purchase #6 | $148.31 | 11.869% | $165.9129 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $33.81 | 10.416% | $37.3316 | $37.33 | $37.35 | $37.30 |
| 7 purchase totals = | $745.45 | $802.4678 | $802.46 | $802.50 | $802.40 | |