| 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 | $48.37 | 10.416% | $53.4082 | $53.41 | $53.40 | $53.40 |
| Purchase #2 | $5.66 | 4.566% | $5.9184 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $15.75 | 12.163% | $17.6657 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $117.44 | 6.745% | $125.3613 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $163.80 | 8.255% | $177.3217 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $214.95 | 9.816% | $236.0495 | $236.05 | $236.05 | $236.00 |
| Purchase #7 | $100.73 | 7.737% | $108.5235 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $666.70 | $724.2483 | $724.25 | $724.15 | $724.20 | |