| 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 | $245.62 | 10.844% | $272.255 | $272.26 | $272.25 | $272.30 |
| Purchase #2 | $98.49 | 8.274% | $106.6391 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $189.59 | 13.150% | $214.5211 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $44.84 | 8.482% | $48.6433 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $69.40 | 3.171% | $71.6007 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $86.45 | 9.491% | $94.655 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $78.68 | 5.703% | $83.1671 | $83.17 | $83.15 | $83.20 |
| 7 purchase totals = | $813.07 | $891.4813 | $891.49 | $891.45 | $891.50 | |