| 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 | $85.57 | 9.840% | $93.9901 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $87.73 | 11.457% | $97.7812 | $97.78 | $97.80 | $97.80 |
| Purchase #3 | $56.37 | 12.637% | $63.4935 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $78.65 | 6.418% | $83.6978 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $131.55 | 5.224% | $138.4222 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $159.88 | 10.193% | $176.1766 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $48.80 | 6.736% | $52.0872 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $648.55 | $705.6486 | $705.65 | $705.70 | $705.70 | |