| 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 | $66.82 | 6.751% | $71.331 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $28.80 | 4.241% | $30.0214 | $30.02 | $30.00 | $30.00 |
| Purchase #3 | $78.78 | 3.175% | $81.2813 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $37.73 | 12.683% | $42.5153 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $111.69 | 3.197% | $115.2607 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $190.55 | 6.207% | $202.3774 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $163.86 | 12.175% | $183.81 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $678.23 | $726.5971 | $726.60 | $726.60 | $726.60 | |