| 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 | $10.83 | 8.315% | $11.7305 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $111.88 | 5.323% | $117.8354 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $201.37 | 8.128% | $217.7374 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $184.90 | 11.291% | $205.7771 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $163.64 | 3.108% | $168.7259 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $165.87 | 13.242% | $187.8345 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $74.41 | 12.119% | $83.4277 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $912.90 | $993.0685 | $993.08 | $993.20 | $992.90 | |