| 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 | $190.90 | 9.784% | $209.5777 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $66.50 | 9.712% | $72.9585 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $42.41 | 11.298% | $47.2015 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $247.78 | 5.852% | $262.2801 | $262.28 | $262.30 | $262.30 |
| Purchase #5 | $71.60 | 5.689% | $75.6733 | $75.67 | $75.65 | $75.70 |
| Purchase #6 | $192.48 | 11.331% | $214.2899 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $71.30 | 9.494% | $78.0692 | $78.07 | $78.05 | $78.10 |
| 7 purchase totals = | $882.97 | $960.0502 | $960.05 | $960.05 | $960.20 | |