| 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 | $43.87 | 13.303% | $49.706 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $147.79 | 13.836% | $168.2382 | $168.24 | $168.25 | $168.20 |
| Purchase #3 | $206.85 | 11.761% | $231.1776 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $100.47 | 7.849% | $108.3559 | $108.36 | $108.35 | $108.40 |
| Purchase #5 | $126.56 | 8.766% | $137.6542 | $137.65 | $137.65 | $137.70 |
| Purchase #6 | $182.71 | 11.576% | $203.8605 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $87.34 | 10.534% | $96.5404 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $895.59 | $995.5328 | $995.54 | $995.55 | $995.60 | |