| 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 | $243.76 | 3.585% | $252.4988 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $54.69 | 11.831% | $61.1604 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $50.82 | 9.695% | $55.747 | $55.75 | $55.75 | $55.70 |
| Purchase #4 | $97.48 | 13.276% | $110.4214 | $110.42 | $110.40 | $110.40 |
| Purchase #5 | $58.71 | 4.542% | $61.3766 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $229.27 | 8.698% | $249.2119 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $49.48 | 13.677% | $56.2474 | $56.25 | $56.25 | $56.20 |
| 7 purchase totals = | $784.21 | $846.6635 | $846.67 | $846.65 | $846.60 | |