| 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 | $197.75 | 13.406% | $224.2604 | $224.26 | $224.25 | $224.30 |
| Purchase #2 | $60.28 | 13.118% | $68.1875 | $68.19 | $68.20 | $68.20 |
| Purchase #3 | $40.80 | 4.635% | $42.6911 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $28.54 | 5.562% | $30.1274 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $75.29 | 7.115% | $80.6469 | $80.65 | $80.65 | $80.60 |
| Purchase #6 | $150.97 | 10.414% | $166.692 | $166.69 | $166.70 | $166.70 |
| Purchase #7 | $185.46 | 9.243% | $202.6021 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $739.09 | $815.2074 | $815.21 | $815.25 | $815.20 | |