| 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 | $23.76 | 5.426% | $25.0492 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $191.32 | 9.292% | $209.0975 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $93.38 | 11.801% | $104.3998 | $104.40 | $104.40 | $104.40 |
| Purchase #4 | $145.76 | 10.375% | $160.8826 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $47.66 | 4.831% | $49.9625 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $222.45 | 6.170% | $236.1752 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $73.51 | 6.109% | $78.0007 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $797.84 | $863.5675 | $863.57 | $863.60 | $863.60 | |