| 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 | $96.64 | 9.494% | $105.815 | $105.82 | $105.80 | $105.80 |
| Purchase #2 | $181.25 | 5.520% | $191.255 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $162.96 | 8.367% | $176.5949 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $9.37 | 9.665% | $10.2756 | $10.28 | $10.30 | $10.30 |
| Purchase #5 | $72.99 | 11.216% | $81.1766 | $81.18 | $81.20 | $81.20 |
| Purchase #6 | $9.56 | 6.862% | $10.216 | $10.22 | $10.20 | $10.20 |
| Purchase #7 | $125.86 | 11.828% | $140.7467 | $140.75 | $140.75 | $140.70 |
| 7 purchase totals = | $658.63 | $716.0798 | $716.10 | $716.10 | $716.10 | |