| 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 | $67.69 | 6.651% | $72.1921 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $208.68 | 13.708% | $237.2859 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $169.36 | 7.709% | $182.416 | $182.42 | $182.40 | $182.40 |
| Purchase #4 | $28.88 | 11.695% | $32.2575 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $117.69 | 11.166% | $130.8313 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $162.47 | 12.699% | $183.1021 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $112.65 | 7.520% | $121.1213 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $867.42 | $959.2062 | $959.21 | $959.20 | $959.20 | |