| 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 | $225.84 | 7.609% | $243.0242 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $157.81 | 7.228% | $169.2165 | $169.22 | $169.20 | $169.20 |
| Purchase #3 | $54.53 | 9.559% | $59.7425 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $35.87 | 9.375% | $39.2328 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $164.37 | 3.278% | $169.758 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $222.25 | 4.220% | $231.629 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $133.85 | 12.549% | $150.6468 | $150.65 | $150.65 | $150.60 |
| 7 purchase totals = | $994.52 | $1,063.2498 | $1,063.25 | $1,063.25 | $1,063.10 | |