| 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 | $68.42 | 13.118% | $77.3953 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $126.86 | 5.144% | $133.3857 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $210.46 | 12.553% | $236.879 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $45.53 | 7.706% | $49.0385 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $89.32 | 13.225% | $101.1326 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $241.38 | 5.124% | $253.7483 | $253.75 | $253.75 | $253.70 |
| Purchase #7 | $37.75 | 11.217% | $41.9844 | $41.98 | $42.00 | $42.00 |
| 7 purchase totals = | $819.72 | $893.5638 | $893.57 | $893.65 | $893.50 | |