| 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 | $66.93 | 8.844% | $72.8493 | $72.85 | $72.85 | $72.80 |
| Purchase #2 | $155.40 | 3.836% | $161.3611 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $26.56 | 7.846% | $28.6439 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $149.32 | 3.457% | $154.482 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $151.58 | 8.168% | $163.9611 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $154.78 | 7.802% | $166.8559 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $63.83 | 4.200% | $66.5109 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $768.40 | $814.6642 | $814.66 | $814.65 | $814.70 | |