| 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 | $74.62 | 12.707% | $84.102 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $105.66 | 10.615% | $116.8758 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $26.42 | 13.708% | $30.0417 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $55.28 | 6.391% | $58.8129 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $153.51 | 7.461% | $164.9634 | $164.96 | $164.95 | $165.00 |
| Purchase #6 | $68.46 | 12.250% | $76.8464 | $76.85 | $76.85 | $76.80 |
| Purchase #7 | $171.80 | 6.694% | $183.3003 | $183.30 | $183.30 | $183.30 |
| 7 purchase totals = | $655.75 | $714.9425 | $714.94 | $714.95 | $714.90 | |