| 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 | $153.58 | 7.295% | $164.7837 | $164.78 | $164.80 | $164.80 |
| Purchase #2 | $67.73 | 4.440% | $70.7372 | $70.74 | $70.75 | $70.70 |
| Purchase #3 | $146.56 | 5.791% | $155.0473 | $155.05 | $155.05 | $155.00 |
| Purchase #4 | $138.70 | 11.138% | $154.1484 | $154.15 | $154.15 | $154.10 |
| Purchase #5 | $56.81 | 11.849% | $63.5414 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $170.40 | 8.663% | $185.1618 | $185.16 | $185.15 | $185.20 |
| Purchase #7 | $50.94 | 11.208% | $56.6494 | $56.65 | $56.65 | $56.60 |
| 7 purchase totals = | $784.72 | $850.0692 | $850.07 | $850.10 | $849.90 | |