| 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 | $116.69 | 5.747% | $123.3962 | $123.40 | $123.40 | $123.40 |
| Purchase #2 | $23.81 | 3.671% | $24.6841 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $211.56 | 13.730% | $240.6072 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $67.73 | 7.184% | $72.5957 | $72.60 | $72.60 | $72.60 |
| Purchase #5 | $190.37 | 6.396% | $202.5461 | $202.55 | $202.55 | $202.50 |
| Purchase #6 | $242.37 | 7.785% | $261.2385 | $261.24 | $261.25 | $261.20 |
| Purchase #7 | $138.87 | 11.524% | $154.8734 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $991.40 | $1,079.9412 | $1,079.95 | $1,079.95 | $1,079.90 | |