| 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 | $87.51 | 9.127% | $95.497 | $95.50 | $95.50 | $95.50 |
| Purchase #2 | $29.36 | 3.539% | $30.3991 | $30.40 | $30.40 | $30.40 |
| Purchase #3 | $18.98 | 13.108% | $21.4679 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $114.63 | 5.447% | $120.8739 | $120.87 | $120.85 | $120.90 |
| Purchase #5 | $231.44 | 12.685% | $260.7982 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $111.31 | 8.788% | $121.0919 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $224.85 | 5.222% | $236.5917 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $818.08 | $886.7197 | $886.72 | $886.70 | $886.80 | |