| 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 | $155.69 | 6.147% | $165.2603 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $177.34 | 9.496% | $194.1802 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $64.82 | 4.239% | $67.5677 | $67.57 | $67.55 | $67.60 |
| Purchase #4 | $47.97 | 6.379% | $51.03 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $106.37 | 9.586% | $116.5666 | $116.57 | $116.55 | $116.60 |
| Purchase #6 | $76.35 | 4.763% | $79.9866 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $21.96 | 5.375% | $23.1404 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $650.50 | $697.7318 | $697.74 | $697.75 | $697.80 | |