| 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 | $62.54 | 4.662% | $65.4556 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $34.99 | 4.197% | $36.4585 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $182.88 | 8.615% | $198.6351 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $164.80 | 5.478% | $173.8277 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $102.84 | 10.641% | $113.7832 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $158.98 | 7.753% | $171.3057 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $106.63 | 9.454% | $116.7108 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $813.66 | $876.1766 | $876.19 | $876.20 | $876.20 | |