| 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 | $218.68 | 11.259% | $243.3012 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $66.57 | 6.253% | $70.7326 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $107.34 | 10.870% | $119.0079 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $233.76 | 3.727% | $242.4722 | $242.47 | $242.45 | $242.50 |
| Purchase #5 | $103.45 | 6.684% | $110.3646 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $37.39 | 11.691% | $41.7613 | $41.76 | $41.75 | $41.80 |
| Purchase #7 | $71.41 | 8.307% | $77.342 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $838.60 | $904.9818 | $904.97 | $904.95 | $905.00 | |