| 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 | $136.91 | 4.641% | $143.264 | $143.26 | $143.25 | $143.30 |
| Purchase #2 | $67.56 | 13.588% | $76.7401 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $73.64 | 4.276% | $76.7888 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $206.58 | 5.605% | $218.1588 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $150.43 | 13.346% | $170.5064 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $117.82 | 13.530% | $133.761 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $81.33 | 5.268% | $85.6145 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $834.27 | $904.8336 | $904.83 | $904.80 | $904.90 | |