| 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 | $129.34 | 5.778% | $136.8133 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $217.27 | 6.535% | $231.4686 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $82.70 | 4.788% | $86.6597 | $86.66 | $86.65 | $86.70 |
| Purchase #4 | $93.28 | 5.305% | $98.2285 | $98.23 | $98.25 | $98.20 |
| Purchase #5 | $8.46 | 11.831% | $9.4609 | $9.46 | $9.45 | $9.50 |
| Purchase #6 | $166.89 | 4.834% | $174.9575 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $230.96 | 4.562% | $241.4964 | $241.50 | $241.50 | $241.50 |
| 7 purchase totals = | $928.90 | $979.0849 | $979.09 | $979.05 | $979.20 | |