| 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 | $44.80 | 9.407% | $49.0143 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $28.49 | 8.291% | $30.8521 | $30.85 | $30.85 | $30.90 |
| Purchase #3 | $217.64 | 12.504% | $244.8537 | $244.85 | $244.85 | $244.90 |
| Purchase #4 | $190.67 | 7.323% | $204.6328 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $186.77 | 12.447% | $210.0173 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $104.74 | 11.713% | $117.0082 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $156.90 | 8.787% | $170.6868 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $930.01 | $1,027.0652 | $1,027.06 | $1,027.05 | $1,027.10 | |