| 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 | $89.28 | 6.642% | $95.21 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $86.73 | 12.467% | $97.5426 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $222.92 | 5.194% | $234.4985 | $234.50 | $234.50 | $234.50 |
| Purchase #4 | $24.43 | 3.154% | $25.2005 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $212.59 | 9.253% | $232.261 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $110.77 | 3.246% | $114.3656 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $145.43 | 8.663% | $158.0286 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $892.15 | $957.1068 | $957.11 | $957.10 | $957.10 | |