| 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 | $205.89 | 3.821% | $213.7571 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $122.66 | 6.244% | $130.3189 | $130.32 | $130.30 | $130.30 |
| Purchase #3 | $10.46 | 3.166% | $10.7912 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $207.42 | 9.663% | $227.463 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $109.65 | 11.324% | $122.0668 | $122.07 | $122.05 | $122.10 |
| Purchase #6 | $85.85 | 6.587% | $91.5049 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $250.41 | 10.239% | $276.0495 | $276.05 | $276.05 | $276.00 |
| 7 purchase totals = | $992.34 | $1,071.9514 | $1,071.95 | $1,071.90 | $1,072.00 | |