| 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 | $44.81 | 10.696% | $49.6029 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $76.65 | 7.185% | $82.1573 | $82.16 | $82.15 | $82.20 |
| Purchase #3 | $41.36 | 5.641% | $43.6931 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $83.49 | 6.344% | $88.7866 | $88.79 | $88.80 | $88.80 |
| Purchase #5 | $112.80 | 9.735% | $123.7811 | $123.78 | $123.80 | $123.80 |
| Purchase #6 | $154.74 | 5.285% | $162.918 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $97.33 | 11.748% | $108.7643 | $108.76 | $108.75 | $108.80 |
| 7 purchase totals = | $611.18 | $659.7033 | $659.70 | $659.70 | $659.80 | |