| 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 | $199.33 | 8.684% | $216.6398 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $67.87 | 3.221% | $70.0561 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $88.77 | 13.723% | $100.9519 | $100.95 | $100.95 | $101.00 |
| Purchase #4 | $125.91 | 6.324% | $133.8725 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $158.71 | 13.565% | $180.239 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $121.61 | 11.575% | $135.6864 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $114.81 | 10.496% | $126.8605 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $877.01 | $964.3062 | $964.31 | $964.30 | $964.40 | |