| 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 | $72.47 | 5.716% | $76.6124 | $76.61 | $76.60 | $76.60 |
| Purchase #2 | $123.58 | 11.586% | $137.898 | $137.90 | $137.90 | $137.90 |
| Purchase #3 | $192.77 | 4.655% | $201.7434 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $228.28 | 6.247% | $242.5407 | $242.54 | $242.55 | $242.50 |
| Purchase #5 | $140.65 | 9.800% | $154.4337 | $154.43 | $154.45 | $154.40 |
| Purchase #6 | $11.26 | 11.636% | $12.5702 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $91.80 | 6.557% | $97.8193 | $97.82 | $97.80 | $97.80 |
| 7 purchase totals = | $860.81 | $923.6177 | $923.61 | $923.60 | $923.50 | |