| 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 | $95.57 | 4.676% | $100.0389 | $100.04 | $100.05 | $100.00 |
| Purchase #2 | $12.97 | 6.350% | $13.7936 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $113.62 | 9.741% | $124.6877 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $8.25 | 7.462% | $8.8656 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $214.47 | 12.146% | $240.5195 | $240.52 | $240.50 | $240.50 |
| Purchase #6 | $20.50 | 11.476% | $22.8526 | $22.85 | $22.85 | $22.90 |
| Purchase #7 | $237.64 | 11.214% | $264.2889 | $264.29 | $264.30 | $264.30 |
| 7 purchase totals = | $703.02 | $775.0468 | $775.05 | $775.05 | $775.10 | |