| 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 | $225.43 | 4.677% | $235.9734 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $58.38 | 12.145% | $65.4703 | $65.47 | $65.45 | $65.50 |
| Purchase #3 | $44.31 | 13.851% | $50.4474 | $50.45 | $50.45 | $50.40 |
| Purchase #4 | $136.33 | 12.666% | $153.5976 | $153.60 | $153.60 | $153.60 |
| Purchase #5 | $150.41 | 12.494% | $169.2022 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $15.36 | 4.809% | $16.0987 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $77.74 | 9.631% | $85.2271 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $707.96 | $776.0167 | $776.02 | $776.00 | $776.00 | |