| 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 | $212.94 | 6.858% | $227.5434 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $27.75 | 13.191% | $31.4105 | $31.41 | $31.40 | $31.40 |
| Purchase #3 | $18.37 | 7.327% | $19.716 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $70.96 | 8.369% | $76.8986 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $39.32 | 9.563% | $43.0802 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $58.66 | 6.130% | $62.2559 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $195.49 | 11.357% | $217.6918 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $623.49 | $678.5964 | $678.60 | $678.60 | $678.60 | |