| 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 | $161.45 | 11.525% | $180.0571 | $180.06 | $180.05 | $180.10 |
| Purchase #2 | $46.41 | 8.251% | $50.2393 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $74.53 | 3.178% | $76.8986 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $104.85 | 13.626% | $119.1369 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $220.92 | 12.438% | $248.398 | $248.40 | $248.40 | $248.40 |
| Purchase #6 | $52.80 | 4.382% | $55.1137 | $55.11 | $55.10 | $55.10 |
| Purchase #7 | $75.30 | 13.271% | $85.2931 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $736.26 | $815.1367 | $815.14 | $815.15 | $815.10 | |