| 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 | $116.26 | 9.647% | $127.4756 | $127.48 | $127.50 | $127.50 |
| Purchase #2 | $76.43 | 10.641% | $84.5629 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $24.26 | 11.681% | $27.0938 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $239.40 | 4.328% | $249.7612 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $65.38 | 8.510% | $70.9438 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $214.84 | 3.685% | $222.7569 | $222.76 | $222.75 | $222.80 |
| Purchase #7 | $220.75 | 6.718% | $235.58 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $957.32 | $1,018.1742 | $1,018.17 | $1,018.20 | $1,018.30 | |