| 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 | $35.89 | 5.815% | $37.977 | $37.98 | $38.00 | $38.00 |
| Purchase #2 | $144.79 | 4.520% | $151.3345 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $199.30 | 4.837% | $208.9401 | $208.94 | $208.95 | $208.90 |
| Purchase #4 | $109.98 | 3.505% | $113.8348 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $144.25 | 13.374% | $163.542 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $60.41 | 5.452% | $63.7036 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $40.78 | 13.720% | $46.375 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $735.40 | $785.7070 | $785.70 | $785.80 | $785.60 | |