| 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 | $144.91 | 6.282% | $154.0132 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $13.50 | 6.172% | $14.3332 | $14.33 | $14.35 | $14.30 |
| Purchase #3 | $245.42 | 11.262% | $273.0592 | $273.06 | $273.05 | $273.10 |
| Purchase #4 | $110.56 | 5.594% | $116.7447 | $116.74 | $116.75 | $116.70 |
| Purchase #5 | $50.60 | 9.356% | $55.3341 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $184.71 | 11.495% | $205.9424 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $46.41 | 11.171% | $51.5945 | $51.59 | $51.60 | $51.60 |
| 7 purchase totals = | $796.11 | $871.0213 | $871.00 | $871.05 | $870.90 | |