| 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 | $39.92 | 4.659% | $41.7799 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $157.31 | 11.747% | $175.7892 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $83.83 | 11.654% | $93.5995 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $164.60 | 11.756% | $183.9504 | $183.95 | $183.95 | $184.00 |
| Purchase #5 | $215.40 | 7.490% | $231.5335 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $76.51 | 6.795% | $81.7089 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $30.72 | 13.755% | $34.9455 | $34.95 | $34.95 | $34.90 |
| 7 purchase totals = | $768.29 | $843.3069 | $843.31 | $843.35 | $843.30 | |