| 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 | $78.75 | 9.210% | $86.0029 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $153.47 | 12.537% | $172.7105 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $138.92 | 13.188% | $157.2408 | $157.24 | $157.25 | $157.20 |
| Purchase #4 | $63.56 | 4.610% | $66.4901 | $66.49 | $66.50 | $66.50 |
| Purchase #5 | $210.81 | 4.203% | $219.6703 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $151.71 | 9.563% | $166.218 | $166.22 | $166.20 | $166.20 |
| Purchase #7 | $12.71 | 12.732% | $14.3282 | $14.33 | $14.35 | $14.30 |
| 7 purchase totals = | $809.93 | $882.6608 | $882.66 | $882.65 | $882.60 | |