| 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 | $190.61 | 5.793% | $201.652 | $201.65 | $201.65 | $201.70 |
| Purchase #2 | $23.97 | 4.282% | $24.9964 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $92.45 | 5.291% | $97.3415 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $24.55 | 8.631% | $26.6689 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $72.39 | 5.663% | $76.4894 | $76.49 | $76.50 | $76.50 |
| Purchase #6 | $200.42 | 9.860% | $220.1814 | $220.18 | $220.20 | $220.20 |
| Purchase #7 | $228.55 | 11.456% | $254.7327 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $832.94 | $902.0623 | $902.06 | $902.10 | $902.10 | |