| 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 | $55.34 | 12.372% | $62.1867 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $199.58 | 10.770% | $221.0748 | $221.07 | $221.05 | $221.10 |
| Purchase #3 | $119.79 | 6.804% | $127.9405 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $16.42 | 4.329% | $17.1308 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $167.39 | 4.651% | $175.1753 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $55.88 | 8.429% | $60.5901 | $60.59 | $60.60 | $60.60 |
| Purchase #7 | $14.67 | 12.860% | $16.5566 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $629.07 | $680.6548 | $680.66 | $680.70 | $680.70 | |