| 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 | $240.25 | 8.157% | $259.8472 | $259.85 | $259.85 | $259.80 |
| Purchase #2 | $157.93 | 4.334% | $164.7747 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $70.86 | 12.454% | $79.6849 | $79.68 | $79.70 | $79.70 |
| Purchase #4 | $52.76 | 9.452% | $57.7469 | $57.75 | $57.75 | $57.70 |
| Purchase #5 | $14.55 | 9.554% | $15.9401 | $15.94 | $15.95 | $15.90 |
| Purchase #6 | $118.89 | 10.410% | $131.2664 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $139.37 | 5.836% | $147.5036 | $147.50 | $147.50 | $147.50 |
| 7 purchase totals = | $794.61 | $856.7638 | $856.76 | $856.75 | $856.70 | |