| 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 | $35.52 | 12.156% | $39.8378 | $39.84 | $39.85 | $39.80 |
| Purchase #2 | $175.70 | 13.829% | $199.9976 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $227.46 | 4.195% | $237.0019 | $237.00 | $237.00 | $237.00 |
| Purchase #4 | $132.54 | 6.134% | $140.67 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $177.98 | 12.334% | $199.9321 | $199.93 | $199.95 | $199.90 |
| Purchase #6 | $65.34 | 3.573% | $67.6746 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $58.73 | 5.141% | $61.7493 | $61.75 | $61.75 | $61.70 |
| 7 purchase totals = | $873.27 | $946.8633 | $946.86 | $946.85 | $946.80 | |