| 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 | $22.61 | 13.504% | $25.6633 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $9.61 | 4.390% | $10.0319 | $10.03 | $10.05 | $10.00 |
| Purchase #3 | $247.84 | 6.527% | $264.0165 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $168.26 | 4.450% | $175.7476 | $175.75 | $175.75 | $175.70 |
| Purchase #5 | $173.61 | 7.873% | $187.2783 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $229.89 | 9.412% | $251.5272 | $251.53 | $251.55 | $251.50 |
| Purchase #7 | $106.76 | 7.294% | $114.5471 | $114.55 | $114.55 | $114.50 |
| 7 purchase totals = | $958.58 | $1,028.8119 | $1,028.82 | $1,028.85 | $1,028.70 | |