| 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 | $13.76 | 8.249% | $14.8951 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $175.96 | 13.402% | $199.5422 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $40.89 | 6.222% | $43.4342 | $43.43 | $43.45 | $43.40 |
| Purchase #4 | $167.57 | 5.627% | $176.9992 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $168.72 | 5.135% | $177.3838 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $242.78 | 3.737% | $251.8527 | $251.85 | $251.85 | $251.90 |
| Purchase #7 | $213.88 | 3.266% | $220.8653 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $1,023.56 | $1,084.9725 | $1,084.97 | $1,085.00 | $1,085.00 | |