| 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 | $65.69 | 3.546% | $68.0194 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $28.79 | 6.548% | $30.6752 | $30.68 | $30.70 | $30.70 |
| Purchase #3 | $92.85 | 9.672% | $101.8305 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $191.50 | 4.220% | $199.5813 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $151.90 | 7.791% | $163.7345 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $110.91 | 4.275% | $115.6514 | $115.65 | $115.65 | $115.70 |
| Purchase #7 | $195.44 | 13.872% | $222.5514 | $222.55 | $222.55 | $222.60 |
| 7 purchase totals = | $837.08 | $902.0437 | $902.04 | $902.10 | $902.10 | |