| 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 | $113.68 | 10.284% | $125.3709 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $111.87 | 10.650% | $123.7842 | $123.78 | $123.80 | $123.80 |
| Purchase #3 | $104.64 | 5.153% | $110.0321 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $178.29 | 5.502% | $188.0995 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $8.93 | 7.786% | $9.6253 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $26.79 | 7.679% | $28.8472 | $28.85 | $28.85 | $28.80 |
| Purchase #7 | $187.62 | 11.648% | $209.474 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $731.82 | $795.2332 | $795.23 | $795.25 | $795.20 | |