| 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 | $94.28 | 11.164% | $104.8054 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $164.71 | 12.222% | $184.8409 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $108.69 | 7.384% | $116.7157 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $81.67 | 12.313% | $91.726 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $39.80 | 3.450% | $41.1731 | $41.17 | $41.15 | $41.20 |
| Purchase #6 | $52.31 | 9.600% | $57.3318 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $191.96 | 5.382% | $202.2913 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $733.42 | $798.8842 | $798.89 | $798.90 | $798.80 | |