| 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 | $85.32 | 12.869% | $96.2998 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $64.39 | 6.358% | $68.4839 | $68.48 | $68.50 | $68.50 |
| Purchase #3 | $51.53 | 11.133% | $57.2668 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $129.30 | 6.826% | $138.126 | $138.13 | $138.15 | $138.10 |
| Purchase #5 | $75.47 | 3.611% | $78.1952 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $95.55 | 11.535% | $106.5717 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $98.49 | 5.739% | $104.1423 | $104.14 | $104.15 | $104.10 |
| 7 purchase totals = | $600.05 | $649.0857 | $649.09 | $649.10 | $649.10 | |