| 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 | $208.36 | 11.844% | $233.0382 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $130.50 | 10.222% | $143.8397 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $185.32 | 11.106% | $205.9016 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $9.28 | 5.187% | $9.7614 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $43.46 | 5.177% | $45.7099 | $45.71 | $45.70 | $45.70 |
| Purchase #6 | $43.71 | 8.328% | $47.3502 | $47.35 | $47.35 | $47.40 |
| Purchase #7 | $112.86 | 13.163% | $127.7158 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $733.49 | $813.3168 | $813.32 | $813.30 | $813.30 | |