| 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 | $39.67 | 10.249% | $43.7358 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $95.97 | 8.451% | $104.0804 | $104.08 | $104.10 | $104.10 |
| Purchase #3 | $124.87 | 5.216% | $131.3832 | $131.38 | $131.40 | $131.40 |
| Purchase #4 | $68.58 | 7.619% | $73.8051 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $63.27 | 12.691% | $71.2996 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $109.63 | 5.450% | $115.6048 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $73.75 | 8.793% | $80.2348 | $80.23 | $80.25 | $80.20 |
| 7 purchase totals = | $575.74 | $620.1437 | $620.14 | $620.20 | $620.10 | |