| 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 | $24.46 | 13.172% | $27.6819 | $27.68 | $27.70 | $27.70 |
| Purchase #2 | $164.56 | 3.102% | $169.6647 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $114.31 | 8.747% | $124.3087 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $121.78 | 12.626% | $137.1559 | $137.16 | $137.15 | $137.20 |
| Purchase #5 | $158.25 | 3.460% | $163.7255 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $43.85 | 10.640% | $48.5156 | $48.52 | $48.50 | $48.50 |
| Purchase #7 | $181.68 | 10.152% | $200.1242 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $808.89 | $871.1765 | $871.18 | $871.15 | $871.20 | |