| 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 | $75.56 | 5.807% | $79.9478 | $79.95 | $79.95 | $79.90 |
| Purchase #2 | $52.77 | 6.271% | $56.0792 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $163.75 | 8.511% | $177.6868 | $177.69 | $177.70 | $177.70 |
| Purchase #4 | $41.85 | 4.793% | $43.8559 | $43.86 | $43.85 | $43.90 |
| Purchase #5 | $150.99 | 13.235% | $170.9735 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $190.59 | 12.323% | $214.0764 | $214.08 | $214.10 | $214.10 |
| Purchase #7 | $98.27 | 5.485% | $103.6601 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $773.78 | $846.2797 | $846.29 | $846.30 | $846.40 | |