| 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 | $63.92 | 3.358% | $66.0664 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $220.92 | 8.193% | $239.02 | $239.02 | $239.00 | $239.00 |
| Purchase #3 | $83.68 | 3.693% | $86.7703 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $34.42 | 4.257% | $35.8853 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $162.49 | 10.854% | $180.1267 | $180.13 | $180.15 | $180.10 |
| Purchase #6 | $88.39 | 7.113% | $94.6772 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $97.44 | 13.720% | $110.8088 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $751.26 | $813.3547 | $813.37 | $813.35 | $813.40 | |