| 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 | $221.65 | 9.544% | $242.8043 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $239.76 | 10.602% | $265.1794 | $265.18 | $265.20 | $265.20 |
| Purchase #3 | $236.66 | 3.641% | $245.2768 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $35.69 | 9.703% | $39.153 | $39.15 | $39.15 | $39.20 |
| Purchase #5 | $33.64 | 9.680% | $36.8964 | $36.90 | $36.90 | $36.90 |
| Purchase #6 | $95.76 | 9.416% | $104.7768 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $58.93 | 7.121% | $63.1264 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $922.09 | $997.2131 | $997.22 | $997.30 | $997.30 | |