| 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 | $8.96 | 7.579% | $9.6391 | $9.64 | $9.65 | $9.60 |
| Purchase #2 | $33.99 | 3.552% | $35.1973 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $68.97 | 10.418% | $76.1553 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $205.73 | 10.287% | $226.8934 | $226.89 | $226.90 | $226.90 |
| Purchase #5 | $75.62 | 7.467% | $81.2665 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $163.57 | 9.866% | $179.7078 | $179.71 | $179.70 | $179.70 |
| Purchase #7 | $220.30 | 7.215% | $236.1946 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $777.14 | $845.0540 | $845.06 | $845.05 | $845.10 | |