| 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 | $104.93 | 12.207% | $117.7388 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $15.53 | 13.671% | $17.6531 | $17.65 | $17.65 | $17.70 |
| Purchase #3 | $80.77 | 4.735% | $84.5945 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $143.61 | 7.815% | $154.8331 | $154.83 | $154.85 | $154.80 |
| Purchase #5 | $183.85 | 4.221% | $191.6103 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $96.25 | 13.659% | $109.3968 | $109.40 | $109.40 | $109.40 |
| Purchase #7 | $129.66 | 9.430% | $141.8869 | $141.89 | $141.90 | $141.90 |
| 7 purchase totals = | $754.60 | $817.7135 | $817.71 | $817.75 | $817.70 | |