| 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 | $73.36 | 8.382% | $79.509 | $79.51 | $79.50 | $79.50 |
| Purchase #2 | $116.92 | 8.606% | $126.9821 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $63.95 | 6.235% | $67.9373 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $172.30 | 5.868% | $182.4106 | $182.41 | $182.40 | $182.40 |
| Purchase #5 | $36.31 | 9.301% | $39.6872 | $39.69 | $39.70 | $39.70 |
| Purchase #6 | $214.82 | 6.590% | $228.9766 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $124.88 | 3.715% | $129.5193 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $802.54 | $855.0221 | $855.03 | $855.05 | $855.00 | |