| 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 | $215.78 | 3.292% | $222.8835 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $241.68 | 9.858% | $265.5048 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $52.81 | 9.405% | $57.7768 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $69.81 | 5.572% | $73.6998 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $80.57 | 8.874% | $87.7198 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $57.89 | 6.866% | $61.8647 | $61.86 | $61.85 | $61.90 |
| Purchase #7 | $87.70 | 9.525% | $96.0534 | $96.05 | $96.05 | $96.10 |
| 7 purchase totals = | $806.24 | $865.5028 | $865.49 | $865.50 | $865.60 | |