| 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 | $145.31 | 13.106% | $164.3543 | $164.35 | $164.35 | $164.40 |
| Purchase #2 | $104.42 | 3.804% | $108.3921 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $65.28 | 5.273% | $68.7222 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $125.91 | 12.220% | $141.2962 | $141.30 | $141.30 | $141.30 |
| Purchase #5 | $97.73 | 7.123% | $104.6913 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $18.67 | 11.774% | $20.8682 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $183.77 | 7.801% | $198.1059 | $198.11 | $198.10 | $198.10 |
| 7 purchase totals = | $741.09 | $806.4302 | $806.43 | $806.40 | $806.50 | |