| 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 | $105.81 | 7.808% | $114.0716 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $32.51 | 7.485% | $34.9434 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $226.90 | 5.428% | $239.2161 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $151.44 | 11.785% | $169.2872 | $169.29 | $169.30 | $169.30 |
| Purchase #5 | $248.85 | 6.330% | $264.6022 | $264.60 | $264.60 | $264.60 |
| Purchase #6 | $118.73 | 7.159% | $127.2299 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $34.97 | 9.747% | $38.3785 | $38.38 | $38.40 | $38.40 |
| 7 purchase totals = | $919.21 | $987.7289 | $987.73 | $987.75 | $987.70 | |