| 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 | $43.64 | 6.703% | $46.5652 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $110.48 | 10.730% | $122.3345 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $29.73 | 3.182% | $30.676 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $43.89 | 6.175% | $46.6002 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $101.83 | 12.701% | $114.7634 | $114.76 | $114.75 | $114.80 |
| Purchase #6 | $105.72 | 10.633% | $116.9612 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $189.55 | 9.185% | $206.9602 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $624.84 | $684.8607 | $684.86 | $684.85 | $685.00 | |