| 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 | $53.72 | 8.829% | $58.4629 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $248.78 | 8.641% | $270.2771 | $270.28 | $270.30 | $270.30 |
| Purchase #3 | $13.57 | 8.475% | $14.7201 | $14.72 | $14.70 | $14.70 |
| Purchase #4 | $137.87 | 8.857% | $150.0811 | $150.08 | $150.10 | $150.10 |
| Purchase #5 | $58.87 | 4.104% | $61.286 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $146.83 | 5.551% | $154.9805 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $54.62 | 3.796% | $56.6934 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $714.26 | $766.5011 | $766.50 | $766.55 | $766.60 | |