| 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 | $44.73 | 10.249% | $49.3144 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $104.54 | 4.497% | $109.2412 | $109.24 | $109.25 | $109.20 |
| Purchase #3 | $6.29 | 8.303% | $6.8123 | $6.81 | $6.80 | $6.80 |
| Purchase #4 | $116.40 | 13.423% | $132.0244 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $200.83 | 12.769% | $226.474 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $61.87 | 12.342% | $69.506 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $151.80 | 8.201% | $164.2491 | $164.25 | $164.25 | $164.20 |
| 7 purchase totals = | $686.46 | $757.6214 | $757.61 | $757.55 | $757.50 | |