| 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 | $222.51 | 6.467% | $236.8997 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $40.99 | 8.358% | $44.4159 | $44.42 | $44.40 | $44.40 |
| Purchase #3 | $161.75 | 5.703% | $170.9746 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $99.87 | 7.636% | $107.4961 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $72.89 | 12.292% | $81.8496 | $81.85 | $81.85 | $81.80 |
| Purchase #6 | $157.71 | 4.559% | $164.9 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $48.26 | 7.374% | $51.8187 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $803.98 | $858.3546 | $858.36 | $858.30 | $858.30 | |