| 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 | $13.63 | 6.417% | $14.5046 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $167.98 | 9.689% | $184.2556 | $184.26 | $184.25 | $184.30 |
| Purchase #3 | $165.72 | 6.139% | $175.8936 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $152.70 | 6.778% | $163.05 | $163.05 | $163.05 | $163.10 |
| Purchase #5 | $89.27 | 3.116% | $92.0517 | $92.05 | $92.05 | $92.10 |
| Purchase #6 | $201.94 | 5.327% | $212.6973 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $200.77 | 3.869% | $208.5378 | $208.54 | $208.55 | $208.50 |
| 7 purchase totals = | $992.01 | $1,050.9906 | $1,050.99 | $1,051.00 | $1,051.10 | |