| 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 | $67.98 | 12.616% | $76.5564 | $76.56 | $76.55 | $76.60 |
| Purchase #2 | $48.36 | 8.318% | $52.3826 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $60.67 | 9.204% | $66.2541 | $66.25 | $66.25 | $66.30 |
| Purchase #4 | $222.57 | 12.333% | $250.0196 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $102.42 | 4.197% | $106.7186 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $243.84 | 10.678% | $269.8772 | $269.88 | $269.90 | $269.90 |
| Purchase #7 | $86.95 | 9.806% | $95.4763 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $832.79 | $917.2848 | $917.29 | $917.30 | $917.40 | |