| 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 | $36.65 | 4.418% | $38.2692 | $38.27 | $38.25 | $38.30 |
| Purchase #2 | $169.73 | 3.441% | $175.5704 | $175.57 | $175.55 | $175.60 |
| Purchase #3 | $112.55 | 11.561% | $125.5619 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $193.82 | 11.648% | $216.3962 | $216.40 | $216.40 | $216.40 |
| Purchase #5 | $200.75 | 11.711% | $224.2598 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $142.31 | 9.341% | $155.6032 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $35.54 | 9.707% | $38.9899 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $891.35 | $974.6506 | $974.65 | $974.60 | $974.80 | |