| 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 | $111.85 | 4.175% | $116.5197 | $116.52 | $116.50 | $116.50 |
| Purchase #2 | $16.99 | 4.140% | $17.6934 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $96.96 | 12.601% | $109.1779 | $109.18 | $109.20 | $109.20 |
| Purchase #4 | $151.42 | 9.415% | $165.6762 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $101.54 | 6.239% | $107.8751 | $107.88 | $107.90 | $107.90 |
| Purchase #6 | $106.93 | 4.815% | $112.0787 | $112.08 | $112.10 | $112.10 |
| Purchase #7 | $132.54 | 5.123% | $139.33 | $139.33 | $139.35 | $139.30 |
| 7 purchase totals = | $718.23 | $768.3510 | $768.36 | $768.45 | $768.40 | |