| 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 | $51.75 | 9.499% | $56.6657 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $54.79 | 5.857% | $57.9991 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $13.56 | 10.688% | $15.0093 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $170.79 | 6.762% | $182.3388 | $182.34 | $182.35 | $182.30 |
| Purchase #5 | $154.40 | 8.507% | $167.5348 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $156.31 | 11.552% | $174.3669 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $107.38 | 4.210% | $111.9007 | $111.90 | $111.90 | $111.90 |
| 7 purchase totals = | $708.98 | $765.8153 | $765.82 | $765.80 | $765.80 | |