| 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 | $22.82 | 8.581% | $24.7782 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $52.53 | 13.686% | $59.7193 | $59.72 | $59.70 | $59.70 |
| Purchase #3 | $99.31 | 13.492% | $112.7089 | $112.71 | $112.70 | $112.70 |
| Purchase #4 | $181.32 | 9.207% | $198.0141 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $246.33 | 9.714% | $270.2585 | $270.26 | $270.25 | $270.30 |
| Purchase #6 | $186.88 | 11.638% | $208.6291 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $35.64 | 3.464% | $36.8746 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $824.83 | $910.9827 | $910.98 | $910.95 | $911.00 | |