| 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 | $54.55 | 9.789% | $59.8899 | $59.89 | $59.90 | $59.90 |
| Purchase #2 | $150.84 | 6.511% | $160.6612 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $44.73 | 7.542% | $48.1035 | $48.10 | $48.10 | $48.10 |
| Purchase #4 | $123.50 | 11.646% | $137.8828 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $191.28 | 7.721% | $206.0487 | $206.05 | $206.05 | $206.00 |
| Purchase #6 | $6.83 | 12.356% | $7.6739 | $7.67 | $7.65 | $7.70 |
| Purchase #7 | $104.30 | 12.410% | $117.2436 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $676.03 | $737.5036 | $737.49 | $737.50 | $737.50 | |