| 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 | $95.55 | 9.738% | $104.8547 | $104.85 | $104.85 | $104.90 |
| Purchase #2 | $115.88 | 7.660% | $124.7564 | $124.76 | $124.75 | $124.80 |
| Purchase #3 | $33.41 | 5.102% | $35.1146 | $35.11 | $35.10 | $35.10 |
| Purchase #4 | $116.85 | 11.816% | $130.657 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $241.39 | 8.189% | $261.1574 | $261.16 | $261.15 | $261.20 |
| Purchase #6 | $95.73 | 10.280% | $105.571 | $105.57 | $105.55 | $105.60 |
| Purchase #7 | $165.72 | 9.560% | $181.5628 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $864.53 | $943.6739 | $943.67 | $943.60 | $943.90 | |