| 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 | $26.73 | 9.848% | $29.3624 | $29.36 | $29.35 | $29.40 |
| Purchase #2 | $152.95 | 9.283% | $167.1483 | $167.15 | $167.15 | $167.10 |
| Purchase #3 | $82.25 | 4.536% | $85.9809 | $85.98 | $86.00 | $86.00 |
| Purchase #4 | $179.90 | 10.588% | $198.9478 | $198.95 | $198.95 | $198.90 |
| Purchase #5 | $55.47 | 9.267% | $60.6104 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $60.35 | 4.868% | $63.2878 | $63.29 | $63.30 | $63.30 |
| Purchase #7 | $154.79 | 10.557% | $171.1312 | $171.13 | $171.15 | $171.10 |
| 7 purchase totals = | $712.44 | $776.4688 | $776.47 | $776.50 | $776.40 | |