| 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 | $75.75 | 12.650% | $85.3324 | $85.33 | $85.35 | $85.30 |
| Purchase #2 | $74.92 | 7.357% | $80.4319 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $88.58 | 7.477% | $95.2031 | $95.20 | $95.20 | $95.20 |
| Purchase #4 | $186.34 | 10.537% | $205.9746 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $5.92 | 3.209% | $6.11 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $171.36 | 12.486% | $192.756 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $140.35 | 12.434% | $157.8011 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $743.22 | $823.6091 | $823.60 | $823.60 | $823.60 | |