| 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 | $71.60 | 3.442% | $74.0645 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $170.81 | 3.518% | $176.8191 | $176.82 | $176.80 | $176.80 |
| Purchase #3 | $97.40 | 6.858% | $104.0797 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $65.28 | 3.371% | $67.4806 | $67.48 | $67.50 | $67.50 |
| Purchase #5 | $189.91 | 7.102% | $203.3974 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $104.85 | 4.500% | $109.5683 | $109.57 | $109.55 | $109.60 |
| Purchase #7 | $73.52 | 6.581% | $78.3584 | $78.36 | $78.35 | $78.40 |
| 7 purchase totals = | $773.37 | $813.7680 | $813.77 | $813.75 | $813.90 | |