| 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 | $242.43 | 8.528% | $263.1044 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $238.39 | 13.126% | $269.6811 | $269.68 | $269.70 | $269.70 |
| Purchase #3 | $73.82 | 12.647% | $83.156 | $83.16 | $83.15 | $83.20 |
| Purchase #4 | $61.38 | 7.765% | $66.1462 | $66.15 | $66.15 | $66.10 |
| Purchase #5 | $93.68 | 4.478% | $97.875 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $30.40 | 12.769% | $34.2818 | $34.28 | $34.30 | $34.30 |
| Purchase #7 | $75.66 | 9.651% | $82.9619 | $82.96 | $82.95 | $83.00 |
| 7 purchase totals = | $815.76 | $897.2064 | $897.21 | $897.25 | $897.30 | |