| 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 | $96.83 | 7.706% | $104.2917 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $193.70 | 11.464% | $215.9058 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $5.38 | 5.863% | $5.6954 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $118.69 | 4.648% | $124.2067 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $62.75 | 13.391% | $71.1529 | $71.15 | $71.15 | $71.20 |
| Purchase #6 | $146.56 | 10.220% | $161.5384 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $126.60 | 13.268% | $143.3973 | $143.40 | $143.40 | $143.40 |
| 7 purchase totals = | $750.51 | $826.1882 | $826.20 | $826.20 | $826.20 | |