| 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 | $30.82 | 11.456% | $34.3507 | $34.35 | $34.35 | $34.40 |
| Purchase #2 | $189.67 | 13.460% | $215.1996 | $215.20 | $215.20 | $215.20 |
| Purchase #3 | $158.50 | 10.528% | $175.1869 | $175.19 | $175.20 | $175.20 |
| Purchase #4 | $129.56 | 3.481% | $134.07 | $134.07 | $134.05 | $134.10 |
| Purchase #5 | $167.75 | 7.732% | $180.7204 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $141.46 | 11.431% | $157.6303 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $7.38 | 4.638% | $7.7223 | $7.72 | $7.70 | $7.70 |
| 7 purchase totals = | $825.14 | $904.8802 | $904.88 | $904.85 | $904.90 | |