| 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 | $75.46 | 9.304% | $82.4808 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $67.82 | 4.852% | $71.1106 | $71.11 | $71.10 | $71.10 |
| Purchase #3 | $155.86 | 4.627% | $163.0716 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $59.92 | 11.213% | $66.6388 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $123.82 | 8.526% | $134.3769 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $169.45 | 9.161% | $184.9733 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $165.88 | 7.873% | $178.9397 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $818.21 | $881.5917 | $881.59 | $881.60 | $881.60 | |