| 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 | $24.65 | 12.842% | $27.8156 | $27.82 | $27.80 | $27.80 |
| Purchase #2 | $13.83 | 6.121% | $14.6765 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $210.75 | 7.665% | $226.904 | $226.90 | $226.90 | $226.90 |
| Purchase #4 | $96.43 | 8.519% | $104.6449 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $207.80 | 8.873% | $226.2381 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $119.28 | 7.194% | $127.861 | $127.86 | $127.85 | $127.90 |
| Purchase #7 | $94.67 | 10.659% | $104.7609 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $767.41 | $832.9010 | $832.90 | $832.90 | $832.90 | |