| 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 | $14.36 | 3.506% | $14.8635 | $14.86 | $14.85 | $14.90 |
| Purchase #2 | $154.90 | 12.271% | $173.9078 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $125.97 | 6.613% | $134.3004 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $114.29 | 9.603% | $125.2653 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $187.85 | 11.598% | $209.6368 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $99.34 | 9.569% | $108.8458 | $108.85 | $108.85 | $108.80 |
| Purchase #7 | $90.75 | 7.335% | $97.4065 | $97.41 | $97.40 | $97.40 |
| 7 purchase totals = | $787.46 | $864.2261 | $864.24 | $864.20 | $864.20 | |