| 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 | $72.80 | 12.349% | $81.7901 | $81.79 | $81.80 | $81.80 |
| Purchase #2 | $190.96 | 11.500% | $212.9204 | $212.92 | $212.90 | $212.90 |
| Purchase #3 | $95.76 | 3.422% | $99.0369 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $105.84 | 9.486% | $115.88 | $115.88 | $115.90 | $115.90 |
| Purchase #5 | $77.58 | 11.521% | $86.518 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $242.88 | 5.555% | $256.372 | $256.37 | $256.35 | $256.40 |
| Purchase #7 | $92.38 | 5.618% | $97.5699 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $878.20 | $950.0873 | $950.09 | $950.05 | $950.10 | |