| 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 | $228.31 | 8.367% | $247.4127 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $50.61 | 8.598% | $54.9614 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $19.65 | 5.534% | $20.7374 | $20.74 | $20.75 | $20.70 |
| Purchase #4 | $197.69 | 13.497% | $224.3722 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $158.84 | 4.366% | $165.775 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $66.37 | 10.727% | $73.4895 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $163.97 | 7.160% | $175.7103 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $885.44 | $962.4585 | $962.46 | $962.45 | $962.50 | |