| 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 | $67.59 | 11.458% | $75.3345 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $76.59 | 13.214% | $86.7106 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $179.59 | 7.704% | $193.4256 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $11.25 | 3.527% | $11.6468 | $11.65 | $11.65 | $11.60 |
| Purchase #5 | $50.60 | 12.763% | $57.0581 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $118.32 | 11.666% | $132.1232 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $118.30 | 8.242% | $128.0503 | $128.05 | $128.05 | $128.10 |
| 7 purchase totals = | $622.24 | $684.3491 | $684.35 | $684.35 | $684.30 | |