| 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 | $213.61 | 8.258% | $231.2499 | $231.25 | $231.25 | $231.20 |
| Purchase #2 | $31.58 | 10.133% | $34.78 | $34.78 | $34.80 | $34.80 |
| Purchase #3 | $149.48 | 10.491% | $165.1619 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $107.85 | 3.799% | $111.9472 | $111.95 | $111.95 | $111.90 |
| Purchase #5 | $70.49 | 8.323% | $76.3569 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $129.54 | 4.844% | $135.8149 | $135.81 | $135.80 | $135.80 |
| Purchase #7 | $151.78 | 7.239% | $162.7674 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $854.33 | $918.0782 | $918.08 | $918.05 | $918.10 | |