| 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 | $60.90 | 4.660% | $63.7379 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $193.56 | 5.545% | $204.2929 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $88.70 | 9.678% | $97.2844 | $97.28 | $97.30 | $97.30 |
| Purchase #4 | $69.31 | 4.428% | $72.379 | $72.38 | $72.40 | $72.40 |
| Purchase #5 | $248.42 | 13.697% | $282.4461 | $282.45 | $282.45 | $282.40 |
| Purchase #6 | $37.62 | 12.176% | $42.2006 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $51.79 | 13.465% | $58.7635 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $750.30 | $821.1044 | $821.10 | $821.15 | $821.10 | |