| 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 | $55.53 | 7.776% | $59.848 | $59.85 | $59.85 | $59.80 |
| Purchase #2 | $248.51 | 10.350% | $274.2308 | $274.23 | $274.25 | $274.20 |
| Purchase #3 | $51.38 | 8.375% | $55.6831 | $55.68 | $55.70 | $55.70 |
| Purchase #4 | $167.70 | 5.599% | $177.0895 | $177.09 | $177.10 | $177.10 |
| Purchase #5 | $28.57 | 5.870% | $30.2471 | $30.25 | $30.25 | $30.20 |
| Purchase #6 | $83.60 | 9.598% | $91.6239 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $89.85 | 4.605% | $93.9876 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $725.14 | $782.7100 | $782.71 | $782.75 | $782.60 | |