| 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 | $138.69 | 11.600% | $154.778 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $33.33 | 5.596% | $35.1951 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $57.74 | 10.604% | $63.8627 | $63.86 | $63.85 | $63.90 |
| Purchase #4 | $12.75 | 11.694% | $14.241 | $14.24 | $14.25 | $14.20 |
| Purchase #5 | $98.76 | 9.361% | $108.0049 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $49.34 | 13.239% | $55.8721 | $55.87 | $55.85 | $55.90 |
| Purchase #7 | $200.64 | 12.652% | $226.025 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $591.25 | $657.9788 | $657.98 | $658.00 | $658.00 | |