| 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 | $50.83 | 13.578% | $57.7317 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $47.68 | 9.461% | $52.191 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $228.73 | 4.353% | $238.6866 | $238.69 | $238.70 | $238.70 |
| Purchase #4 | $26.72 | 13.235% | $30.2564 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $141.58 | 8.690% | $153.8833 | $153.88 | $153.90 | $153.90 |
| Purchase #6 | $14.92 | 3.137% | $15.388 | $15.39 | $15.40 | $15.40 |
| Purchase #7 | $182.52 | 4.455% | $190.6513 | $190.65 | $190.65 | $190.70 |
| 7 purchase totals = | $692.98 | $738.7883 | $738.79 | $738.85 | $738.90 | |