| 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 | $98.63 | 5.456% | $104.0113 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $79.94 | 10.183% | $88.0803 | $88.08 | $88.10 | $88.10 |
| Purchase #3 | $16.98 | 12.250% | $19.0601 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $50.58 | 6.478% | $53.8566 | $53.86 | $53.85 | $53.90 |
| Purchase #5 | $102.80 | 7.766% | $110.7834 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $213.84 | 10.452% | $236.1906 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $232.96 | 12.820% | $262.8255 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $795.73 | $874.8078 | $874.81 | $874.85 | $874.90 | |