| 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 | $228.44 | 9.147% | $249.3354 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $105.44 | 11.501% | $117.5667 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $77.96 | 10.206% | $85.9166 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $86.82 | 9.782% | $95.3127 | $95.31 | $95.30 | $95.30 |
| Purchase #5 | $23.34 | 7.406% | $25.0686 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $15.26 | 10.802% | $16.9084 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $248.41 | 13.463% | $281.8534 | $281.85 | $281.85 | $281.90 |
| 7 purchase totals = | $785.67 | $871.9618 | $871.97 | $871.90 | $872.00 | |