| 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 | $191.86 | 11.795% | $214.4899 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $34.30 | 5.776% | $36.2812 | $36.28 | $36.30 | $36.30 |
| Purchase #3 | $156.75 | 13.242% | $177.5068 | $177.51 | $177.50 | $177.50 |
| Purchase #4 | $102.42 | 11.719% | $114.4226 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $66.62 | 13.432% | $75.5684 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $70.50 | 7.799% | $75.9983 | $76.00 | $76.00 | $76.00 |
| Purchase #7 | $165.85 | 10.353% | $183.0205 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $788.30 | $877.2877 | $877.29 | $877.25 | $877.30 | |