| 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 | $221.70 | 9.721% | $243.2515 | $243.25 | $243.25 | $243.30 |
| Purchase #2 | $152.50 | 12.426% | $171.4497 | $171.45 | $171.45 | $171.40 |
| Purchase #3 | $95.73 | 5.409% | $100.908 | $100.91 | $100.90 | $100.90 |
| Purchase #4 | $129.41 | 5.296% | $136.2636 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $128.97 | 9.497% | $141.2183 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $20.32 | 3.682% | $21.0682 | $21.07 | $21.05 | $21.10 |
| Purchase #7 | $46.87 | 8.469% | $50.8394 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $795.50 | $864.9987 | $865.00 | $864.95 | $865.00 | |