| 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 | $222.87 | 5.238% | $234.5439 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $190.79 | 8.815% | $207.6081 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $25.58 | 9.730% | $28.0689 | $28.07 | $28.05 | $28.10 |
| Purchase #4 | $101.81 | 7.157% | $109.0965 | $109.10 | $109.10 | $109.10 |
| Purchase #5 | $187.96 | 9.272% | $205.3877 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $98.63 | 7.704% | $106.2285 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $67.61 | 5.553% | $71.3644 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $895.25 | $962.2980 | $962.30 | $962.30 | $962.30 | |