| 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 | $226.53 | 8.411% | $245.5834 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $91.93 | 5.534% | $97.0174 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $173.33 | 11.164% | $192.6806 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $75.39 | 10.620% | $83.3964 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $7.29 | 12.525% | $8.2031 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $79.48 | 4.688% | $83.206 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $77.40 | 6.478% | $82.414 | $82.41 | $82.40 | $82.40 |
| 7 purchase totals = | $731.35 | $792.5009 | $792.50 | $792.50 | $792.50 | |