| 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 | $213.38 | 8.633% | $231.8011 | $231.80 | $231.80 | $231.80 |
| Purchase #2 | $59.32 | 10.252% | $65.4015 | $65.40 | $65.40 | $65.40 |
| Purchase #3 | $55.56 | 10.313% | $61.2899 | $61.29 | $61.30 | $61.30 |
| Purchase #4 | $159.26 | 4.308% | $166.1209 | $166.12 | $166.10 | $166.10 |
| Purchase #5 | $40.68 | 12.207% | $45.6458 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $57.48 | 9.133% | $62.7296 | $62.73 | $62.75 | $62.70 |
| Purchase #7 | $118.48 | 6.278% | $125.9182 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $704.16 | $758.9070 | $758.91 | $758.90 | $758.80 | |