| 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 | $66.75 | 4.461% | $69.7277 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $130.62 | 8.495% | $141.7162 | $141.72 | $141.70 | $141.70 |
| Purchase #3 | $217.79 | 7.468% | $234.0546 | $234.05 | $234.05 | $234.10 |
| Purchase #4 | $113.44 | 3.852% | $117.8097 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $243.67 | 10.109% | $268.3026 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $230.35 | 13.714% | $261.9402 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $186.91 | 3.490% | $193.4332 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $1,189.53 | $1,286.9842 | $1,286.98 | $1,287.00 | $1,286.90 | |