| 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 | $83.37 | 12.848% | $94.0814 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $231.35 | 8.590% | $251.223 | $251.22 | $251.20 | $251.20 |
| Purchase #3 | $154.44 | 5.604% | $163.0948 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $200.78 | 5.725% | $212.2747 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $215.75 | 11.834% | $241.2819 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $80.28 | 10.134% | $88.4156 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $39.93 | 8.852% | $43.4646 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $1,005.90 | $1,093.8360 | $1,093.82 | $1,093.80 | $1,093.90 | |