| 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 | $52.73 | 6.630% | $56.226 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $81.69 | 13.538% | $92.7492 | $92.75 | $92.75 | $92.70 |
| Purchase #3 | $11.46 | 8.123% | $12.3909 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $29.34 | 5.559% | $30.971 | $30.97 | $30.95 | $31.00 |
| Purchase #5 | $190.60 | 7.681% | $205.24 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $183.70 | 11.618% | $205.0423 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $165.30 | 5.652% | $174.6428 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $714.82 | $777.2622 | $777.26 | $777.30 | $777.10 | |