| 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 | $39.96 | 10.196% | $44.0343 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $81.84 | 13.401% | $92.8074 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $217.87 | 6.338% | $231.6786 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $158.90 | 3.446% | $164.3757 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $5.89 | 6.737% | $6.2868 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $59.70 | 4.240% | $62.2313 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $90.79 | 7.466% | $97.5684 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $654.95 | $698.9825 | $698.99 | $699.05 | $699.00 | |