| 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 | $18.46 | 6.519% | $19.6634 | $19.66 | $19.65 | $19.70 |
| Purchase #2 | $183.34 | 9.380% | $200.5373 | $200.54 | $200.55 | $200.50 |
| Purchase #3 | $243.37 | 11.427% | $271.1799 | $271.18 | $271.20 | $271.20 |
| Purchase #4 | $213.68 | 9.329% | $233.6142 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $60.56 | 9.761% | $66.4713 | $66.47 | $66.45 | $66.50 |
| Purchase #6 | $125.72 | 11.690% | $140.4167 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $5.96 | 7.626% | $6.4145 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $851.09 | $938.2973 | $938.29 | $938.25 | $938.30 | |