| 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 | $92.65 | 11.205% | $103.0314 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $247.89 | 11.712% | $276.9229 | $276.92 | $276.90 | $276.90 |
| Purchase #3 | $125.27 | 11.717% | $139.9479 | $139.95 | $139.95 | $139.90 |
| Purchase #4 | $214.32 | 5.782% | $226.712 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $6.36 | 10.528% | $7.0296 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $228.48 | 3.681% | $236.8903 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $144.64 | 8.768% | $157.322 | $157.32 | $157.30 | $157.30 |
| 7 purchase totals = | $1,059.61 | $1,147.8561 | $1,147.85 | $1,147.85 | $1,147.70 | |