| 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 | $115.69 | 9.129% | $126.2513 | $126.25 | $126.25 | $126.30 |
| Purchase #2 | $81.66 | 7.221% | $87.5567 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $222.54 | 6.544% | $237.103 | $237.10 | $237.10 | $237.10 |
| Purchase #4 | $168.84 | 13.447% | $191.5439 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $181.57 | 13.217% | $205.5681 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $48.47 | 7.153% | $51.9371 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $208.33 | 8.469% | $225.9735 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,027.10 | $1,125.9336 | $1,125.93 | $1,125.90 | $1,126.00 | |