| 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 | $92.66 | 5.154% | $97.4357 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $47.47 | 10.181% | $52.3029 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $250.27 | 7.350% | $268.6648 | $268.66 | $268.65 | $268.70 |
| Purchase #4 | $16.78 | 9.202% | $18.3241 | $18.32 | $18.30 | $18.30 |
| Purchase #5 | $222.82 | 12.217% | $250.0419 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $68.84 | 5.135% | $72.3749 | $72.37 | $72.35 | $72.40 |
| Purchase #7 | $150.31 | 10.772% | $166.5014 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $849.15 | $925.6457 | $925.63 | $925.60 | $925.60 | |