| 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 | $42.47 | 3.666% | $44.027 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $150.51 | 9.630% | $165.0041 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $203.82 | 5.225% | $214.4696 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $67.46 | 6.866% | $72.0918 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $119.96 | 8.641% | $130.3257 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $59.75 | 10.695% | $66.1403 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $171.69 | 12.855% | $193.7607 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $815.66 | $885.8192 | $885.82 | $885.85 | $885.80 | |