| 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 | $238.72 | 4.195% | $248.7343 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $250.66 | 5.312% | $263.9751 | $263.98 | $264.00 | $264.00 |
| Purchase #3 | $38.53 | 7.135% | $41.2791 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $118.31 | 11.741% | $132.2008 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $66.90 | 3.117% | $68.9853 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $154.32 | 6.434% | $164.2489 | $164.25 | $164.25 | $164.20 |
| Purchase #7 | $62.37 | 3.633% | $64.6359 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $929.81 | $984.0594 | $984.07 | $984.15 | $984.00 | |