| 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 | $40.88 | 7.326% | $43.8749 | $43.87 | $43.85 | $43.90 |
| Purchase #2 | $57.78 | 13.647% | $65.6652 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $126.93 | 5.772% | $134.2564 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $231.94 | 3.796% | $240.7444 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $94.49 | 5.712% | $99.8873 | $99.89 | $99.90 | $99.90 |
| Purchase #6 | $190.61 | 4.834% | $199.8241 | $199.82 | $199.80 | $199.80 |
| Purchase #7 | $117.28 | 4.691% | $122.7816 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $859.91 | $907.0339 | $907.03 | $907.00 | $907.10 | |