| 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 | $242.45 | 10.698% | $268.3873 | $268.39 | $268.40 | $268.40 |
| Purchase #2 | $33.56 | 13.866% | $38.2134 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $139.69 | 9.391% | $152.8083 | $152.81 | $152.80 | $152.80 |
| Purchase #4 | $46.56 | 9.281% | $50.8812 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $126.40 | 11.608% | $141.0725 | $141.07 | $141.05 | $141.10 |
| Purchase #6 | $21.34 | 10.644% | $23.6114 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $147.52 | 4.855% | $154.6821 | $154.68 | $154.70 | $154.70 |
| 7 purchase totals = | $757.52 | $829.6562 | $829.65 | $829.65 | $829.70 | |