| 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 | $140.54 | 10.520% | $155.3248 | $155.32 | $155.30 | $155.30 |
| Purchase #2 | $155.64 | 11.662% | $173.7907 | $173.79 | $173.80 | $173.80 |
| Purchase #3 | $12.25 | 8.766% | $13.3238 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $126.53 | 11.222% | $140.7292 | $140.73 | $140.75 | $140.70 |
| Purchase #5 | $66.92 | 4.478% | $69.9167 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $212.67 | 5.431% | $224.2201 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $147.93 | 12.169% | $165.9316 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $862.48 | $943.2369 | $943.23 | $943.20 | $943.10 | |