| 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 | $76.79 | 8.789% | $83.5391 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $35.37 | 12.361% | $39.7421 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $45.50 | 10.531% | $50.2916 | $50.29 | $50.30 | $50.30 |
| Purchase #4 | $233.72 | 8.619% | $253.8643 | $253.86 | $253.85 | $253.90 |
| Purchase #5 | $55.64 | 3.621% | $57.6547 | $57.65 | $57.65 | $57.70 |
| Purchase #6 | $5.67 | 6.167% | $6.0197 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $59.86 | 6.380% | $63.6791 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $512.55 | $554.7906 | $554.78 | $554.80 | $554.80 | |