| 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 | $49.72 | 6.293% | $52.8489 | $52.85 | $52.85 | $52.80 |
| Purchase #2 | $113.72 | 11.829% | $127.1719 | $127.17 | $127.15 | $127.20 |
| Purchase #3 | $21.97 | 7.708% | $23.6634 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $213.63 | 3.498% | $221.1028 | $221.10 | $221.10 | $221.10 |
| Purchase #5 | $111.62 | 5.143% | $117.3606 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $72.77 | 6.847% | $77.7526 | $77.75 | $77.75 | $77.80 |
| Purchase #7 | $114.85 | 5.546% | $121.2196 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $698.28 | $741.1198 | $741.11 | $741.05 | $741.20 | |