| 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 | $87.74 | 8.364% | $95.0786 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $12.99 | 7.273% | $13.9348 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $76.68 | 11.193% | $85.2628 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $203.80 | 13.366% | $231.0399 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $61.89 | 10.654% | $68.4838 | $68.48 | $68.50 | $68.50 |
| Purchase #6 | $119.83 | 8.680% | $130.2312 | $130.23 | $130.25 | $130.20 |
| Purchase #7 | $175.39 | 4.719% | $183.6667 | $183.67 | $183.65 | $183.70 |
| 7 purchase totals = | $738.32 | $807.6978 | $807.69 | $807.75 | $807.70 | |