| 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 | $67.75 | 12.178% | $76.0006 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $246.71 | 9.760% | $270.7889 | $270.79 | $270.80 | $270.80 |
| Purchase #3 | $214.80 | 7.547% | $231.011 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $111.60 | 4.653% | $116.7927 | $116.79 | $116.80 | $116.80 |
| Purchase #5 | $120.36 | 9.469% | $131.7569 | $131.76 | $131.75 | $131.80 |
| Purchase #6 | $146.32 | 7.688% | $157.5691 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $7.51 | 3.409% | $7.766 | $7.77 | $7.75 | $7.80 |
| 7 purchase totals = | $915.05 | $991.6852 | $991.69 | $991.65 | $991.80 | |