| 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 | $58.75 | 12.736% | $66.2324 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $26.98 | 7.514% | $29.0073 | $29.01 | $29.00 | $29.00 |
| Purchase #3 | $197.30 | 5.613% | $208.3744 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $131.30 | 13.254% | $148.7025 | $148.70 | $148.70 | $148.70 |
| Purchase #5 | $64.56 | 6.313% | $68.6357 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $208.96 | 13.543% | $237.2595 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $46.68 | 9.797% | $51.2532 | $51.25 | $51.25 | $51.30 |
| 7 purchase totals = | $734.53 | $809.4650 | $809.46 | $809.45 | $809.50 | |