| 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 | $231.30 | 10.608% | $255.8363 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $76.64 | 3.400% | $79.2458 | $79.25 | $79.25 | $79.20 |
| Purchase #3 | $218.63 | 7.219% | $234.4129 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $212.72 | 5.699% | $224.8429 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $87.96 | 5.615% | $92.899 | $92.90 | $92.90 | $92.90 |
| Purchase #6 | $230.95 | 7.772% | $248.8994 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $49.34 | 10.167% | $54.3564 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $1,107.54 | $1,190.4927 | $1,190.50 | $1,190.50 | $1,190.40 | |