| 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 | $97.89 | 6.319% | $104.0757 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $102.96 | 6.749% | $109.9088 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $240.82 | 12.152% | $270.0844 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $39.82 | 12.543% | $44.8146 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $73.29 | 6.531% | $78.0766 | $78.08 | $78.10 | $78.10 |
| Purchase #6 | $207.79 | 5.816% | $219.8751 | $219.88 | $219.90 | $219.90 |
| Purchase #7 | $229.40 | 7.806% | $247.307 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $991.97 | $1,074.1422 | $1,074.15 | $1,074.20 | $1,074.20 | |