| 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 | $158.73 | 12.828% | $179.0919 | $179.09 | $179.10 | $179.10 |
| Purchase #2 | $78.38 | 11.382% | $87.3012 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $65.96 | 11.129% | $73.3007 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $205.49 | 7.281% | $220.4517 | $220.45 | $220.45 | $220.50 |
| Purchase #5 | $36.75 | 5.354% | $38.7176 | $38.72 | $38.70 | $38.70 |
| Purchase #6 | $248.66 | 13.601% | $282.4802 | $282.48 | $282.50 | $282.50 |
| Purchase #7 | $35.78 | 6.655% | $38.1612 | $38.16 | $38.15 | $38.20 |
| 7 purchase totals = | $829.75 | $919.5045 | $919.50 | $919.50 | $919.60 | |