| 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 | $82.48 | 6.502% | $87.8428 | $87.84 | $87.85 | $87.80 |
| Purchase #2 | $239.88 | 3.724% | $248.8131 | $248.81 | $248.80 | $248.80 |
| Purchase #3 | $158.91 | 3.269% | $164.1048 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $134.34 | 7.189% | $143.9977 | $144.00 | $144.00 | $144.00 |
| Purchase #5 | $55.66 | 7.805% | $60.0043 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $117.29 | 13.543% | $133.1746 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $21.51 | 9.748% | $23.6068 | $23.61 | $23.60 | $23.60 |
| 7 purchase totals = | $810.07 | $861.5441 | $861.53 | $861.50 | $861.50 | |