| 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 | $113.65 | 11.231% | $126.414 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $74.87 | 6.857% | $80.0038 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $25.92 | 7.314% | $27.8158 | $27.82 | $27.80 | $27.80 |
| Purchase #4 | $243.34 | 4.120% | $253.3656 | $253.37 | $253.35 | $253.40 |
| Purchase #5 | $161.43 | 8.280% | $174.7964 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $183.59 | 13.576% | $208.5142 | $208.51 | $208.50 | $208.50 |
| Purchase #7 | $61.47 | 11.567% | $68.5802 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $864.27 | $939.4900 | $939.49 | $939.45 | $939.50 | |