| 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 | $14.38 | 5.628% | $15.1893 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $236.95 | 4.802% | $248.3283 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $150.79 | 11.227% | $167.7192 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $249.74 | 7.534% | $268.5554 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $114.99 | 10.727% | $127.325 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $13.72 | 7.278% | $14.7185 | $14.72 | $14.70 | $14.70 |
| Purchase #7 | $21.83 | 8.529% | $23.6919 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $802.40 | $865.5276 | $865.54 | $865.55 | $865.50 | |