| 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 | $13.85 | 3.490% | $14.3334 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $23.42 | 9.860% | $25.7292 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $41.88 | 5.721% | $44.276 | $44.28 | $44.30 | $44.30 |
| Purchase #4 | $121.33 | 5.140% | $127.5664 | $127.57 | $127.55 | $127.60 |
| Purchase #5 | $124.45 | 4.205% | $129.6831 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $58.83 | 13.683% | $66.8797 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $147.45 | 10.637% | $163.1343 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $531.21 | $571.6021 | $571.60 | $571.70 | $571.60 | |