| 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 | $48.57 | 12.116% | $54.4547 | $54.45 | $54.45 | $54.50 |
| Purchase #2 | $83.66 | 13.664% | $95.0913 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $234.95 | 10.736% | $260.1742 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $237.32 | 13.717% | $269.8732 | $269.87 | $269.85 | $269.90 |
| Purchase #5 | $104.26 | 11.614% | $116.3688 | $116.37 | $116.35 | $116.40 |
| Purchase #6 | $86.67 | 6.337% | $92.1623 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $14.73 | 7.736% | $15.8695 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $810.16 | $903.9940 | $903.98 | $903.90 | $904.20 | |