| 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 | $45.29 | 10.402% | $50.0011 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $8.40 | 13.192% | $9.5081 | $9.51 | $9.50 | $9.50 |
| Purchase #3 | $59.91 | 12.485% | $67.3898 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $246.92 | 8.763% | $268.5576 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $193.45 | 12.633% | $217.8885 | $217.89 | $217.90 | $217.90 |
| Purchase #6 | $63.25 | 7.477% | $67.9792 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $54.37 | 7.425% | $58.407 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $671.59 | $739.7313 | $739.74 | $739.75 | $739.80 | |