| 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 | $25.56 | 4.197% | $26.6328 | $26.63 | $26.65 | $26.60 |
| Purchase #2 | $51.78 | 6.348% | $55.067 | $55.07 | $55.05 | $55.10 |
| Purchase #3 | $99.55 | 5.577% | $105.1019 | $105.10 | $105.10 | $105.10 |
| Purchase #4 | $27.37 | 3.832% | $28.4188 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $202.66 | 5.371% | $213.5449 | $213.54 | $213.55 | $213.50 |
| Purchase #6 | $227.68 | 6.550% | $242.593 | $242.59 | $242.60 | $242.60 |
| Purchase #7 | $175.38 | 3.445% | $181.4218 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $809.98 | $852.7802 | $852.77 | $852.75 | $852.70 | |