| 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 | $23.70 | 3.561% | $24.544 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $80.64 | 7.494% | $86.6832 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $63.70 | 13.218% | $72.1199 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $214.59 | 3.679% | $222.4848 | $222.48 | $222.50 | $222.50 |
| Purchase #5 | $184.34 | 10.414% | $203.5372 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $108.87 | 6.426% | $115.866 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $121.36 | 8.160% | $131.263 | $131.26 | $131.25 | $131.30 |
| 7 purchase totals = | $797.20 | $856.4981 | $856.49 | $856.50 | $856.50 | |