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 | $29.57 | 4.176% | $30.8048 | $30.80 | $30.80 | $30.80 |
Purchase #2 | $93.81 | 7.847% | $101.1713 | $101.17 | $101.15 | $101.20 |
Purchase #3 | $11.72 | 8.410% | $12.7057 | $12.71 | $12.70 | $12.70 |
Purchase #4 | $93.41 | 11.700% | $104.339 | $104.34 | $104.35 | $104.30 |
Purchase #5 | $143.40 | 7.155% | $153.6603 | $153.66 | $153.65 | $153.70 |
Purchase #6 | $47.75 | 5.622% | $50.4345 | $50.43 | $50.45 | $50.40 |
Purchase #7 | $134.28 | 7.856% | $144.829 | $144.83 | $144.85 | $144.80 |
7 purchase totals = | $553.94 | $597.9446 | $597.94 | $597.95 | $597.90 |