| 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 | $232.82 | 4.238% | $242.6869 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $85.88 | 12.776% | $96.852 | $96.85 | $96.85 | $96.90 |
| Purchase #3 | $222.63 | 7.831% | $240.0642 | $240.06 | $240.05 | $240.10 |
| Purchase #4 | $62.82 | 4.564% | $65.6871 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $229.49 | 13.165% | $259.7024 | $259.70 | $259.70 | $259.70 |
| Purchase #6 | $20.98 | 13.223% | $23.7542 | $23.75 | $23.75 | $23.80 |
| Purchase #7 | $23.34 | 10.670% | $25.8304 | $25.83 | $25.85 | $25.80 |
| 7 purchase totals = | $877.96 | $954.5772 | $954.57 | $954.60 | $954.70 | |