| 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 | $43.50 | 8.293% | $47.1075 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $100.44 | 3.703% | $104.1593 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $59.88 | 8.868% | $65.1902 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $194.26 | 8.821% | $211.3957 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $24.91 | 4.399% | $26.0058 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $186.87 | 6.627% | $199.2539 | $199.25 | $199.25 | $199.30 |
| Purchase #7 | $108.33 | 3.356% | $111.9656 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $718.19 | $765.0780 | $765.09 | $765.05 | $765.20 | |