| 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 | $24.61 | 8.384% | $26.6733 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $50.85 | 8.419% | $55.1311 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $88.93 | 3.752% | $92.2667 | $92.27 | $92.25 | $92.30 |
| Purchase #4 | $193.59 | 3.313% | $200.0036 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $188.55 | 13.374% | $213.7667 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $14.92 | 8.321% | $16.1615 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $150.91 | 9.234% | $164.845 | $164.85 | $164.85 | $164.80 |
| 7 purchase totals = | $712.36 | $768.8479 | $768.85 | $768.80 | $768.90 | |