| 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 | $25.96 | 7.818% | $27.9896 | $27.99 | $28.00 | $28.00 |
| Purchase #2 | $196.85 | 5.699% | $208.0685 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $89.50 | 9.364% | $97.8808 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $248.62 | 11.675% | $277.6464 | $277.65 | $277.65 | $277.60 |
| Purchase #5 | $111.67 | 12.604% | $125.7449 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $107.75 | 11.197% | $119.8148 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $184.69 | 11.684% | $206.2692 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $965.04 | $1,063.4142 | $1,063.41 | $1,063.40 | $1,063.40 | |