| 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 | $147.77 | 11.186% | $164.2996 | $164.30 | $164.30 | $164.30 |
| Purchase #2 | $48.79 | 9.105% | $53.2323 | $53.23 | $53.25 | $53.20 |
| Purchase #3 | $167.68 | 8.603% | $182.1055 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $114.75 | 9.196% | $125.3024 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $105.26 | 7.405% | $113.0545 | $113.05 | $113.05 | $113.10 |
| Purchase #6 | $76.57 | 13.225% | $86.6964 | $86.70 | $86.70 | $86.70 |
| Purchase #7 | $134.88 | 10.711% | $149.327 | $149.33 | $149.35 | $149.30 |
| 7 purchase totals = | $795.70 | $874.0177 | $874.02 | $874.05 | $874.00 | |