| 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 | $248.98 | 9.791% | $273.3576 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $70.99 | 11.283% | $78.9998 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $54.54 | 4.842% | $57.1808 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $56.40 | 7.353% | $60.5471 | $60.55 | $60.55 | $60.50 |
| Purchase #5 | $176.27 | 8.115% | $190.5743 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $57.72 | 3.775% | $59.8989 | $59.90 | $59.90 | $59.90 |
| Purchase #7 | $9.90 | 8.418% | $10.7334 | $10.73 | $10.75 | $10.70 |
| 7 purchase totals = | $674.80 | $731.2919 | $731.29 | $731.30 | $731.30 | |