| 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 | $140.73 | 6.710% | $150.173 | $150.17 | $150.15 | $150.20 |
| Purchase #2 | $59.45 | 12.274% | $66.7469 | $66.75 | $66.75 | $66.70 |
| Purchase #3 | $44.32 | 12.859% | $50.0191 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $166.36 | 11.304% | $185.1653 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $220.60 | 6.118% | $234.0963 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $190.88 | 7.532% | $205.2571 | $205.26 | $205.25 | $205.30 |
| Purchase #7 | $154.99 | 12.804% | $174.8349 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $977.33 | $1,066.2926 | $1,066.30 | $1,066.25 | $1,066.30 | |