| 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 | $58.69 | 3.289% | $60.6203 | $60.62 | $60.60 | $60.60 |
| Purchase #2 | $121.56 | 4.500% | $127.0302 | $127.03 | $127.05 | $127.00 |
| Purchase #3 | $86.61 | 12.143% | $97.1271 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $7.45 | 9.624% | $8.167 | $8.17 | $8.15 | $8.20 |
| Purchase #5 | $207.94 | 4.873% | $218.0729 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $169.97 | 10.461% | $187.7506 | $187.75 | $187.75 | $187.80 |
| Purchase #7 | $238.96 | 3.860% | $248.1839 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $891.18 | $946.9520 | $946.95 | $946.95 | $947.00 | |