| 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 | $236.64 | 8.474% | $256.6929 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $63.82 | 3.658% | $66.1545 | $66.15 | $66.15 | $66.20 |
| Purchase #3 | $94.29 | 12.565% | $106.1375 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $115.37 | 9.415% | $126.2321 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $119.46 | 3.170% | $123.2469 | $123.25 | $123.25 | $123.20 |
| Purchase #6 | $33.74 | 12.358% | $37.9096 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $193.59 | 9.347% | $211.6849 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $856.91 | $928.0584 | $928.05 | $928.10 | $928.00 | |