| 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 | $219.63 | 7.845% | $236.86 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $33.96 | 12.333% | $38.1483 | $38.15 | $38.15 | $38.10 |
| Purchase #3 | $104.63 | 5.178% | $110.0477 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $17.47 | 12.284% | $19.616 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $147.26 | 11.643% | $164.4055 | $164.41 | $164.40 | $164.40 |
| Purchase #6 | $20.39 | 3.314% | $21.0657 | $21.07 | $21.05 | $21.10 |
| Purchase #7 | $157.29 | 7.105% | $168.4655 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $700.63 | $758.6087 | $758.63 | $758.55 | $758.60 | |