| 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 | $112.79 | 8.619% | $122.5114 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $151.39 | 10.658% | $167.5251 | $167.53 | $167.55 | $167.50 |
| Purchase #3 | $7.91 | 11.533% | $8.8223 | $8.82 | $8.80 | $8.80 |
| Purchase #4 | $159.94 | 7.482% | $171.9067 | $171.91 | $171.90 | $171.90 |
| Purchase #5 | $26.41 | 7.383% | $28.3599 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $113.83 | 5.694% | $120.3115 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $249.69 | 5.365% | $263.0859 | $263.09 | $263.10 | $263.10 |
| 7 purchase totals = | $821.96 | $882.5228 | $882.53 | $882.50 | $882.50 | |