| 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 | $116.88 | 9.427% | $127.8983 | $127.90 | $127.90 | $127.90 |
| Purchase #2 | $16.36 | 7.360% | $17.5641 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $141.55 | 12.848% | $159.7363 | $159.74 | $159.75 | $159.70 |
| Purchase #4 | $73.93 | 10.713% | $81.8501 | $81.85 | $81.85 | $81.90 |
| Purchase #5 | $61.39 | 5.729% | $64.907 | $64.91 | $64.90 | $64.90 |
| Purchase #6 | $188.43 | 13.729% | $214.2996 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $241.94 | 9.841% | $265.7493 | $265.75 | $265.75 | $265.70 |
| 7 purchase totals = | $840.48 | $932.0047 | $932.01 | $932.00 | $932.00 | |