| 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 | $46.25 | 5.322% | $48.7114 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $183.44 | 13.227% | $207.7036 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $27.32 | 10.425% | $30.1681 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $221.81 | 12.549% | $249.6449 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $7.52 | 7.432% | $8.0789 | $8.08 | $8.10 | $8.10 |
| Purchase #6 | $165.44 | 10.434% | $182.702 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $89.58 | 9.437% | $98.0337 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $741.36 | $825.0426 | $825.03 | $825.05 | $825.00 | |