| 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 | $54.36 | 4.395% | $56.7491 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $29.33 | 3.471% | $30.348 | $30.35 | $30.35 | $30.30 |
| Purchase #3 | $176.73 | 6.365% | $187.9789 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $151.72 | 8.476% | $164.5798 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $161.56 | 10.284% | $178.1748 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $161.72 | 8.289% | $175.125 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $7.59 | 6.675% | $8.0966 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $743.01 | $801.0522 | $801.06 | $801.10 | $801.00 | |