| 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 | $45.27 | 10.641% | $50.0872 | $50.09 | $50.10 | $50.10 |
| Purchase #2 | $70.89 | 9.591% | $77.6891 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $135.82 | 4.787% | $142.3217 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $207.75 | 9.615% | $227.7252 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $58.58 | 12.166% | $65.7068 | $65.71 | $65.70 | $65.70 |
| Purchase #6 | $34.27 | 9.214% | $37.4276 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $153.43 | 6.277% | $163.0608 | $163.06 | $163.05 | $163.10 |
| 7 purchase totals = | $706.01 | $764.0184 | $764.03 | $764.05 | $764.00 | |