| 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 | $8.95 | 10.154% | $9.8588 | $9.86 | $9.85 | $9.90 |
| Purchase #2 | $214.41 | 8.605% | $232.86 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $157.53 | 3.618% | $163.2294 | $163.23 | $163.25 | $163.20 |
| Purchase #4 | $51.30 | 6.358% | $54.5617 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $43.45 | 8.456% | $47.1241 | $47.12 | $47.10 | $47.10 |
| Purchase #6 | $126.70 | 4.627% | $132.5624 | $132.56 | $132.55 | $132.60 |
| Purchase #7 | $50.74 | 13.571% | $57.6259 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $653.08 | $697.8223 | $697.82 | $697.80 | $697.90 | |