| 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 | $148.92 | 12.220% | $167.118 | $167.12 | $167.10 | $167.10 |
| Purchase #2 | $11.90 | 5.270% | $12.5271 | $12.53 | $12.55 | $12.50 |
| Purchase #3 | $234.81 | 11.645% | $262.1536 | $262.15 | $262.15 | $262.20 |
| Purchase #4 | $124.38 | 3.581% | $128.834 | $128.83 | $128.85 | $128.80 |
| Purchase #5 | $75.90 | 10.801% | $84.098 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $27.28 | 11.447% | $30.4027 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $71.52 | 11.635% | $79.8414 | $79.84 | $79.85 | $79.80 |
| 7 purchase totals = | $694.71 | $764.9748 | $764.97 | $765.00 | $764.90 | |