| 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 | $34.85 | 4.159% | $36.2994 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $26.61 | 7.820% | $28.6909 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $64.35 | 4.670% | $67.3551 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $232.52 | 5.600% | $245.5411 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $28.97 | 6.183% | $30.7612 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $45.96 | 13.604% | $52.2124 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $124.81 | 4.566% | $130.5088 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $558.07 | $591.3689 | $591.37 | $591.35 | $591.40 | |