| 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 | $112.71 | 6.386% | $119.9077 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $15.42 | 5.179% | $16.2186 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $222.29 | 9.336% | $243.043 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $102.73 | 8.859% | $111.8309 | $111.83 | $111.85 | $111.80 |
| Purchase #5 | $134.63 | 12.692% | $151.7172 | $151.72 | $151.70 | $151.70 |
| Purchase #6 | $92.87 | 10.238% | $102.378 | $102.38 | $102.40 | $102.40 |
| Purchase #7 | $33.92 | 7.256% | $36.3812 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $714.57 | $781.4766 | $781.48 | $781.50 | $781.40 | |