| 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 | $66.42 | 5.145% | $69.8373 | $69.84 | $69.85 | $69.80 |
| Purchase #2 | $149.61 | 9.629% | $164.0159 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $206.37 | 5.431% | $217.578 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $126.45 | 3.353% | $130.6899 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $109.89 | 5.392% | $115.8153 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $115.61 | 6.405% | $123.0148 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $14.73 | 4.433% | $15.383 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $789.08 | $836.3342 | $836.34 | $836.35 | $836.30 | |