| 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 | $104.86 | 10.313% | $115.6742 | $115.67 | $115.65 | $115.70 |
| Purchase #2 | $212.30 | 10.400% | $234.3792 | $234.38 | $234.40 | $234.40 |
| Purchase #3 | $154.47 | 4.801% | $161.8861 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $109.87 | 4.851% | $115.1998 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $232.65 | 8.851% | $253.2419 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $113.64 | 6.495% | $121.0209 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $57.90 | 13.525% | $65.731 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $985.69 | $1,067.1331 | $1,067.13 | $1,067.15 | $1,067.10 | |