| 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 | $86.37 | 13.437% | $97.9755 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $224.54 | 5.479% | $236.8425 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $186.54 | 12.794% | $210.4059 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $57.79 | 12.608% | $65.0762 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $81.91 | 4.364% | $85.4846 | $85.48 | $85.50 | $85.50 |
| Purchase #6 | $50.70 | 8.625% | $55.0729 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $42.82 | 5.842% | $45.3215 | $45.32 | $45.30 | $45.30 |
| 7 purchase totals = | $730.67 | $796.1791 | $796.18 | $796.20 | $796.20 | |