| 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 | $134.86 | 7.646% | $145.1714 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $179.75 | 10.358% | $198.3685 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $114.40 | 10.350% | $126.2404 | $126.24 | $126.25 | $126.20 |
| Purchase #4 | $65.63 | 7.859% | $70.7879 | $70.79 | $70.80 | $70.80 |
| Purchase #5 | $226.47 | 4.563% | $236.8038 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $72.80 | 10.160% | $80.1965 | $80.20 | $80.20 | $80.20 |
| Purchase #7 | $224.83 | 10.850% | $249.2241 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $1,018.74 | $1,106.7926 | $1,106.79 | $1,106.75 | $1,106.80 | |