| 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 | $38.56 | 12.801% | $43.4961 | $43.50 | $43.50 | $43.50 |
| Purchase #2 | $135.69 | 4.348% | $141.5898 | $141.59 | $141.60 | $141.60 |
| Purchase #3 | $195.29 | 12.127% | $218.9728 | $218.97 | $218.95 | $219.00 |
| Purchase #4 | $84.46 | 5.202% | $88.8536 | $88.85 | $88.85 | $88.90 |
| Purchase #5 | $187.54 | 8.446% | $203.3796 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $158.34 | 3.551% | $163.9627 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $52.35 | 13.439% | $59.3853 | $59.39 | $59.40 | $59.40 |
| 7 purchase totals = | $852.23 | $919.6399 | $919.64 | $919.65 | $919.80 | |