| 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 | $32.37 | 11.480% | $36.0861 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $59.95 | 12.184% | $67.2543 | $67.25 | $67.25 | $67.30 |
| Purchase #3 | $197.57 | 8.123% | $213.6186 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $147.33 | 13.123% | $166.6641 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $26.61 | 3.715% | $27.5986 | $27.60 | $27.60 | $27.60 |
| Purchase #6 | $43.28 | 12.820% | $48.8285 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $57.70 | 13.411% | $65.4381 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $564.81 | $625.4883 | $625.49 | $625.50 | $625.50 | |