| 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 | $50.81 | 10.800% | $56.2975 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $86.99 | 9.522% | $95.2732 | $95.27 | $95.25 | $95.30 |
| Purchase #3 | $156.89 | 10.839% | $173.8953 | $173.90 | $173.90 | $173.90 |
| Purchase #4 | $171.99 | 3.387% | $177.8153 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $154.33 | 10.412% | $170.3988 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $217.79 | 12.593% | $245.2163 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $108.73 | 11.420% | $121.147 | $121.15 | $121.15 | $121.10 |
| 7 purchase totals = | $947.53 | $1,040.0434 | $1,040.06 | $1,040.00 | $1,040.00 | |