| 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 | $120.80 | 3.629% | $125.1838 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $23.79 | 4.846% | $24.9429 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $194.95 | 9.758% | $213.9732 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $17.29 | 8.284% | $18.7223 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $196.55 | 9.768% | $215.749 | $215.75 | $215.75 | $215.70 |
| Purchase #6 | $216.49 | 4.713% | $226.6932 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $17.91 | 10.721% | $19.8301 | $19.83 | $19.85 | $19.80 |
| 7 purchase totals = | $787.78 | $845.0945 | $845.08 | $845.10 | $845.00 | |