| 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 | $78.39 | 5.874% | $82.9946 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $210.81 | 6.111% | $223.6926 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $15.90 | 13.388% | $18.0287 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $156.53 | 6.785% | $167.1506 | $167.15 | $167.15 | $167.20 |
| Purchase #5 | $218.79 | 5.179% | $230.1211 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $92.96 | 13.722% | $105.716 | $105.72 | $105.70 | $105.70 |
| Purchase #7 | $60.71 | 4.864% | $63.6629 | $63.66 | $63.65 | $63.70 |
| 7 purchase totals = | $834.09 | $891.3665 | $891.36 | $891.35 | $891.40 | |