| 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 | $14.63 | 10.624% | $16.1843 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $129.72 | 7.784% | $139.8174 | $139.82 | $139.80 | $139.80 |
| Purchase #3 | $60.36 | 9.652% | $66.1859 | $66.19 | $66.20 | $66.20 |
| Purchase #4 | $64.76 | 13.684% | $73.6218 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $163.44 | 5.701% | $172.7577 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $115.34 | 9.569% | $126.3769 | $126.38 | $126.40 | $126.40 |
| Purchase #7 | $215.49 | 8.775% | $234.3992 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $763.74 | $829.3432 | $829.35 | $829.35 | $829.40 | |