| 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 | $10.99 | 6.528% | $11.7074 | $11.71 | $11.70 | $11.70 |
| Purchase #2 | $104.37 | 9.675% | $114.4678 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $229.80 | 12.655% | $258.8812 | $258.88 | $258.90 | $258.90 |
| Purchase #4 | $16.57 | 13.253% | $18.766 | $18.77 | $18.75 | $18.80 |
| Purchase #5 | $197.79 | 11.791% | $221.1114 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $101.71 | 11.463% | $113.369 | $113.37 | $113.35 | $113.40 |
| Purchase #7 | $222.49 | 10.579% | $246.0272 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $883.72 | $984.3300 | $984.34 | $984.30 | $984.40 | |