| 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 | $66.88 | 3.827% | $69.4395 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $74.95 | 5.874% | $79.3526 | $79.35 | $79.35 | $79.40 |
| Purchase #3 | $231.75 | 10.252% | $255.509 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $121.90 | 12.556% | $137.2058 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $106.87 | 12.206% | $119.9146 | $119.91 | $119.90 | $119.90 |
| Purchase #6 | $195.34 | 6.502% | $208.041 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $98.43 | 10.741% | $109.0024 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $896.12 | $978.4649 | $978.46 | $978.45 | $978.40 | |