| 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 | $52.76 | 12.568% | $59.3909 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $249.52 | 8.749% | $271.3505 | $271.35 | $271.35 | $271.40 |
| Purchase #3 | $120.36 | 11.548% | $134.2592 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $80.89 | 7.605% | $87.0417 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $111.47 | 4.435% | $116.4137 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $101.44 | 8.202% | $109.7601 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $107.88 | 13.151% | $122.0673 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $824.32 | $900.2834 | $900.28 | $900.25 | $900.40 | |