| 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 | $90.61 | 9.241% | $98.9833 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $235.45 | 7.293% | $252.6214 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $69.40 | 3.827% | $72.0559 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $118.69 | 5.705% | $125.4613 | $125.46 | $125.45 | $125.50 |
| Purchase #5 | $95.52 | 11.620% | $106.6194 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $80.62 | 7.500% | $86.6665 | $86.67 | $86.65 | $86.70 |
| Purchase #7 | $20.54 | 11.689% | $22.9409 | $22.94 | $22.95 | $22.90 |
| 7 purchase totals = | $710.83 | $765.3487 | $765.35 | $765.30 | $765.40 | |