| 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 | $200.74 | 6.595% | $213.9788 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $207.44 | 12.584% | $233.5442 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $242.74 | 11.735% | $271.2255 | $271.23 | $271.25 | $271.20 |
| Purchase #4 | $11.85 | 6.733% | $12.6479 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $57.61 | 10.171% | $63.4695 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $45.43 | 3.630% | $47.0791 | $47.08 | $47.10 | $47.10 |
| Purchase #7 | $10.32 | 9.744% | $11.3256 | $11.33 | $11.35 | $11.30 |
| 7 purchase totals = | $776.13 | $853.2706 | $853.28 | $853.35 | $853.20 | |