| 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 | $68.40 | 13.308% | $77.5027 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $166.63 | 13.713% | $189.48 | $189.48 | $189.50 | $189.50 |
| Purchase #3 | $228.57 | 6.452% | $243.3173 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $118.81 | 11.451% | $132.4149 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $161.92 | 7.715% | $174.4121 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $216.99 | 4.583% | $226.9347 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $111.84 | 5.480% | $117.9688 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $1,073.16 | $1,162.0305 | $1,162.02 | $1,162.00 | $1,162.00 | |