| 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 | $101.94 | 12.309% | $114.4878 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $179.83 | 7.824% | $193.8999 | $193.90 | $193.90 | $193.90 |
| Purchase #3 | $46.44 | 4.389% | $48.4783 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $147.86 | 6.864% | $158.0091 | $158.01 | $158.00 | $158.00 |
| Purchase #5 | $104.63 | 8.846% | $113.8856 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $77.78 | 7.588% | $83.6819 | $83.68 | $83.70 | $83.70 |
| Purchase #7 | $180.28 | 4.435% | $188.2754 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $838.76 | $900.7180 | $900.73 | $900.80 | $900.80 | |