| 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 | $67.51 | 5.752% | $71.3932 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $86.42 | 12.853% | $97.5276 | $97.53 | $97.55 | $97.50 |
| Purchase #3 | $79.58 | 6.444% | $84.7081 | $84.71 | $84.70 | $84.70 |
| Purchase #4 | $75.77 | 5.158% | $79.6782 | $79.68 | $79.70 | $79.70 |
| Purchase #5 | $133.68 | 4.800% | $140.0966 | $140.10 | $140.10 | $140.10 |
| Purchase #6 | $144.81 | 11.643% | $161.6702 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $41.56 | 3.703% | $43.099 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $629.33 | $678.1729 | $678.18 | $678.20 | $678.20 | |