| 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 | $44.82 | 13.836% | $51.0213 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $99.32 | 7.386% | $106.6558 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $7.55 | 6.764% | $8.0607 | $8.06 | $8.05 | $8.10 |
| Purchase #4 | $129.55 | 5.753% | $137.003 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $126.83 | 12.399% | $142.5557 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $44.41 | 12.585% | $49.999 | $50.00 | $50.00 | $50.00 |
| Purchase #7 | $47.76 | 5.165% | $50.2268 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $500.24 | $545.5223 | $545.53 | $545.50 | $545.60 | |