| 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 | $92.49 | 10.780% | $102.4604 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $192.85 | 4.654% | $201.8252 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $97.80 | 7.648% | $105.2797 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $19.41 | 12.268% | $21.7912 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $152.53 | 10.181% | $168.0591 | $168.06 | $168.05 | $168.10 |
| Purchase #6 | $149.89 | 10.343% | $165.3931 | $165.39 | $165.40 | $165.40 |
| Purchase #7 | $53.78 | 13.411% | $60.9924 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $758.75 | $825.8011 | $825.80 | $825.85 | $825.90 | |