| 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 | $68.56 | 10.240% | $75.5805 | $75.58 | $75.60 | $75.60 |
| Purchase #2 | $177.59 | 8.852% | $193.3103 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $26.46 | 8.184% | $28.6255 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $213.80 | 7.588% | $230.0231 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $43.70 | 4.671% | $45.7412 | $45.74 | $45.75 | $45.70 |
| Purchase #6 | $33.47 | 8.769% | $36.405 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $16.52 | 11.709% | $18.4543 | $18.45 | $18.45 | $18.50 |
| 7 purchase totals = | $580.10 | $628.1399 | $628.14 | $628.15 | $628.10 | |