| 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 | $213.57 | 3.122% | $220.2377 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $85.85 | 6.817% | $91.7024 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $58.97 | 5.116% | $61.9869 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $61.25 | 6.118% | $64.9973 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $121.57 | 6.449% | $129.41 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $196.71 | 5.740% | $208.0012 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $61.71 | 3.204% | $63.6872 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $799.63 | $840.0227 | $840.03 | $840.05 | $840.00 | |