| 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 | $24.67 | 12.466% | $27.7454 | $27.75 | $27.75 | $27.70 |
| Purchase #2 | $83.47 | 11.808% | $93.3261 | $93.33 | $93.35 | $93.30 |
| Purchase #3 | $91.79 | 6.344% | $97.6132 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $74.92 | 7.528% | $80.56 | $80.56 | $80.55 | $80.60 |
| Purchase #5 | $129.25 | 5.361% | $136.1791 | $136.18 | $136.20 | $136.20 |
| Purchase #6 | $152.90 | 5.662% | $161.5572 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $142.62 | 3.595% | $147.7472 | $147.75 | $147.75 | $147.70 |
| 7 purchase totals = | $699.62 | $744.7282 | $744.74 | $744.75 | $744.70 | |