| 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 | $97.38 | 10.221% | $107.3332 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $25.29 | 11.464% | $28.1892 | $28.19 | $28.20 | $28.20 |
| Purchase #3 | $104.92 | 13.551% | $119.1377 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $180.95 | 4.401% | $188.9136 | $188.91 | $188.90 | $188.90 |
| Purchase #5 | $9.63 | 5.452% | $10.155 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $30.60 | 8.121% | $33.085 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $211.74 | 7.566% | $227.7602 | $227.76 | $227.75 | $227.80 |
| 7 purchase totals = | $660.51 | $714.5739 | $714.58 | $714.60 | $714.60 | |