| 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 | $66.79 | 4.786% | $69.9866 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $92.84 | 12.624% | $104.5601 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $229.45 | 13.410% | $260.2192 | $260.22 | $260.20 | $260.20 |
| Purchase #4 | $83.74 | 3.803% | $86.9246 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $177.88 | 7.455% | $191.141 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $200.82 | 10.499% | $221.9041 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $67.73 | 13.856% | $77.1147 | $77.11 | $77.10 | $77.10 |
| 7 purchase totals = | $919.25 | $1,011.8503 | $1,011.84 | $1,011.80 | $1,011.80 | |