| 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 | $58.51 | 11.675% | $65.341 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $175.67 | 5.869% | $185.9801 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $48.61 | 7.423% | $52.2183 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $131.44 | 4.528% | $137.3916 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $184.53 | 10.555% | $204.0071 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $225.37 | 8.697% | $244.9704 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $64.87 | 4.514% | $67.7982 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $889.00 | $957.7067 | $957.71 | $957.70 | $957.70 | |