| 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 | $209.69 | 7.790% | $226.0249 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $55.49 | 11.155% | $61.6799 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $110.45 | 9.622% | $121.0775 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $90.68 | 5.586% | $95.7454 | $95.75 | $95.75 | $95.70 |
| Purchase #5 | $128.59 | 4.505% | $134.383 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $182.55 | 8.698% | $198.4282 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $11.46 | 9.796% | $12.5826 | $12.58 | $12.60 | $12.60 |
| 7 purchase totals = | $788.91 | $849.9215 | $849.92 | $850.00 | $849.90 | |