| 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 | $14.81 | 11.606% | $16.5288 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $163.45 | 11.857% | $182.8303 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $83.27 | 11.501% | $92.8469 | $92.85 | $92.85 | $92.80 |
| Purchase #4 | $50.53 | 12.754% | $56.9746 | $56.97 | $56.95 | $57.00 |
| Purchase #5 | $218.46 | 3.149% | $225.3393 | $225.34 | $225.35 | $225.30 |
| Purchase #6 | $169.39 | 3.746% | $175.7353 | $175.74 | $175.75 | $175.70 |
| Purchase #7 | $30.43 | 11.197% | $33.8372 | $33.84 | $33.85 | $33.80 |
| 7 purchase totals = | $730.34 | $784.0924 | $784.10 | $784.15 | $783.90 | |