| 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 | $97.82 | 10.467% | $108.0588 | $108.06 | $108.05 | $108.10 |
| Purchase #2 | $200.88 | 3.413% | $207.736 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $73.80 | 8.863% | $80.3409 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $244.63 | 8.454% | $265.311 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $140.30 | 12.445% | $157.7603 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $128.81 | 12.264% | $144.6073 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $13.53 | 10.469% | $14.9465 | $14.95 | $14.95 | $14.90 |
| 7 purchase totals = | $899.77 | $978.7608 | $978.77 | $978.75 | $978.70 | |