| 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 | $113.73 | 10.399% | $125.5568 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $100.25 | 4.173% | $104.4334 | $104.43 | $104.45 | $104.40 |
| Purchase #3 | $81.84 | 8.847% | $89.0804 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $200.88 | 9.542% | $220.048 | $220.05 | $220.05 | $220.00 |
| Purchase #5 | $108.52 | 10.346% | $119.7475 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $204.84 | 4.120% | $213.2794 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $112.99 | 10.291% | $124.6178 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $923.05 | $996.7633 | $996.77 | $996.80 | $996.70 | |