| 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 | $53.67 | 3.796% | $55.7073 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $46.46 | 3.435% | $48.0559 | $48.06 | $48.05 | $48.10 |
| Purchase #3 | $226.50 | 11.501% | $252.5498 | $252.55 | $252.55 | $252.50 |
| Purchase #4 | $179.75 | 9.416% | $196.6753 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $113.65 | 9.305% | $124.2251 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $182.40 | 9.631% | $199.9669 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $222.46 | 8.626% | $241.6494 | $241.65 | $241.65 | $241.60 |
| 7 purchase totals = | $1,024.89 | $1,118.8297 | $1,118.85 | $1,118.85 | $1,118.80 | |