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 | $80.77 | 7.798% | $87.0684 | $87.07 | $87.05 | $87.10 |
Purchase #2 | $124.87 | 3.712% | $129.5052 | $129.51 | $129.50 | $129.50 |
Purchase #3 | $77.57 | 4.338% | $80.935 | $80.94 | $80.95 | $80.90 |
Purchase #4 | $87.32 | 5.797% | $92.3819 | $92.38 | $92.40 | $92.40 |
Purchase #5 | $87.87 | 5.680% | $92.861 | $92.86 | $92.85 | $92.90 |
Purchase #6 | $235.56 | 7.271% | $252.6876 | $252.69 | $252.70 | $252.70 |
Purchase #7 | $126.37 | 7.254% | $135.5369 | $135.54 | $135.55 | $135.50 |
7 purchase totals = | $820.33 | $870.9760 | $870.99 | $871.00 | $871.00 |