| 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 | $232.96 | 8.263% | $252.2095 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $87.53 | 6.108% | $92.8763 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $247.66 | 7.766% | $266.8933 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $79.61 | 3.292% | $82.2308 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $63.82 | 5.237% | $67.1623 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $14.56 | 6.403% | $15.4923 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $81.29 | 9.321% | $88.867 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $807.43 | $865.7315 | $865.73 | $865.75 | $865.80 | |