| 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 | $98.45 | 7.264% | $105.6014 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $42.78 | 9.163% | $46.6999 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $199.90 | 10.754% | $221.3972 | $221.40 | $221.40 | $221.40 |
| Purchase #4 | $61.32 | 10.355% | $67.6697 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $28.46 | 7.439% | $30.5771 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $169.89 | 10.331% | $187.4413 | $187.44 | $187.45 | $187.40 |
| Purchase #7 | $208.52 | 10.153% | $229.691 | $229.69 | $229.70 | $229.70 |
| 7 purchase totals = | $809.32 | $889.0776 | $889.08 | $889.10 | $889.10 | |