| 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 | $219.52 | 9.450% | $240.2646 | $240.26 | $240.25 | $240.30 |
| Purchase #2 | $208.26 | 9.214% | $227.4491 | $227.45 | $227.45 | $227.40 |
| Purchase #3 | $57.91 | 7.392% | $62.1907 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $116.48 | 4.528% | $121.7542 | $121.75 | $121.75 | $121.80 |
| Purchase #5 | $111.67 | 7.866% | $120.454 | $120.45 | $120.45 | $120.50 |
| Purchase #6 | $6.38 | 9.291% | $6.9728 | $6.97 | $6.95 | $7.00 |
| Purchase #7 | $78.95 | 9.154% | $86.1771 | $86.18 | $86.20 | $86.20 |
| 7 purchase totals = | $799.17 | $865.2625 | $865.25 | $865.25 | $865.40 | |