| 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 | $28.76 | 6.563% | $30.6475 | $30.65 | $30.65 | $30.60 |
| Purchase #2 | $188.33 | 13.799% | $214.3177 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $136.86 | 12.459% | $153.9114 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $165.78 | 11.679% | $185.1414 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $162.54 | 12.321% | $182.5666 | $182.57 | $182.55 | $182.60 |
| Purchase #6 | $35.36 | 11.303% | $39.3567 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $41.41 | 13.520% | $47.0086 | $47.01 | $47.00 | $47.00 |
| 7 purchase totals = | $759.04 | $852.9499 | $852.96 | $852.90 | $852.90 | |