| 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 | $46.65 | 9.761% | $51.2035 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $219.66 | 8.782% | $238.9505 | $238.95 | $238.95 | $239.00 |
| Purchase #3 | $36.75 | 9.471% | $40.2306 | $40.23 | $40.25 | $40.20 |
| Purchase #4 | $106.75 | 3.521% | $110.5087 | $110.51 | $110.50 | $110.50 |
| Purchase #5 | $114.49 | 6.588% | $122.0326 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $242.33 | 6.434% | $257.9215 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $67.26 | 5.337% | $70.8497 | $70.85 | $70.85 | $70.80 |
| 7 purchase totals = | $833.89 | $891.6971 | $891.69 | $891.70 | $891.60 | |