| 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 | $32.95 | 3.158% | $33.9906 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $26.48 | 8.265% | $28.6686 | $28.67 | $28.65 | $28.70 |
| Purchase #3 | $233.78 | 4.271% | $243.7647 | $243.76 | $243.75 | $243.80 |
| Purchase #4 | $186.25 | 12.124% | $208.831 | $208.83 | $208.85 | $208.80 |
| Purchase #5 | $6.75 | 3.179% | $6.9646 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $86.76 | 5.179% | $91.2533 | $91.25 | $91.25 | $91.30 |
| Purchase #7 | $154.48 | 9.580% | $169.2792 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $727.45 | $782.7520 | $782.74 | $782.75 | $782.90 | |