| 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 | $26.76 | 5.848% | $28.3249 | $28.32 | $28.30 | $28.30 |
| Purchase #2 | $84.59 | 8.544% | $91.8174 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $206.40 | 3.645% | $213.9233 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $175.85 | 3.651% | $182.2703 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $243.72 | 7.782% | $262.6863 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $16.25 | 7.383% | $17.4497 | $17.45 | $17.45 | $17.40 |
| Purchase #7 | $187.65 | 3.846% | $194.867 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $941.22 | $991.3389 | $991.34 | $991.25 | $991.30 | |