| 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 | $10.96 | 7.389% | $11.7698 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $93.93 | 3.773% | $97.474 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $221.61 | 7.399% | $238.0069 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $86.25 | 13.354% | $97.7678 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $125.96 | 7.633% | $135.5745 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $136.41 | 5.579% | $144.0203 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $187.61 | 7.321% | $201.3449 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $862.73 | $925.9582 | $925.95 | $925.85 | $926.00 | |