| 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 | $51.76 | 11.778% | $57.8563 | $57.86 | $57.85 | $57.90 |
| Purchase #2 | $180.69 | 8.502% | $196.0523 | $196.05 | $196.05 | $196.10 |
| Purchase #3 | $11.42 | 3.580% | $11.8288 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $237.32 | 5.218% | $249.7034 | $249.70 | $249.70 | $249.70 |
| Purchase #5 | $150.56 | 11.557% | $167.9602 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $68.76 | 11.593% | $76.7313 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $144.25 | 9.423% | $157.8427 | $157.84 | $157.85 | $157.80 |
| 7 purchase totals = | $844.76 | $917.9750 | $917.97 | $918.00 | $918.00 | |