| 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 | $35.25 | 4.197% | $36.7294 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $103.93 | 6.203% | $110.3768 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $98.32 | 5.749% | $103.9724 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $19.40 | 6.723% | $20.7043 | $20.70 | $20.70 | $20.70 |
| Purchase #5 | $109.36 | 7.820% | $117.912 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $203.82 | 7.730% | $219.5753 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $85.39 | 12.377% | $95.9587 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $655.47 | $705.2289 | $705.23 | $705.25 | $705.30 | |