| 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 | $125.89 | 8.748% | $136.9029 | $136.90 | $136.90 | $136.90 |
| Purchase #2 | $212.75 | 12.841% | $240.0692 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $42.53 | 12.796% | $47.9721 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $35.58 | 6.312% | $37.8258 | $37.83 | $37.85 | $37.80 |
| Purchase #5 | $86.75 | 11.747% | $96.9405 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $212.57 | 10.312% | $234.4902 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $10.72 | 5.206% | $11.2781 | $11.28 | $11.30 | $11.30 |
| 7 purchase totals = | $726.79 | $805.4788 | $805.48 | $805.50 | $805.50 | |