| 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 | $7.46 | 8.612% | $8.1025 | $8.10 | $8.10 | $8.10 |
| Purchase #2 | $30.83 | 5.188% | $32.4295 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $52.71 | 6.718% | $56.2511 | $56.25 | $56.25 | $56.30 |
| Purchase #4 | $226.73 | 3.226% | $234.0443 | $234.04 | $234.05 | $234.00 |
| Purchase #5 | $183.31 | 13.642% | $208.3172 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $212.32 | 6.748% | $226.6474 | $226.65 | $226.65 | $226.60 |
| Purchase #7 | $185.78 | 11.195% | $206.5781 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $899.14 | $972.3701 | $972.37 | $972.40 | $972.30 | |