| 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 | $88.35 | 7.510% | $94.9851 | $94.99 | $95.00 | $95.00 |
| Purchase #2 | $170.45 | 13.184% | $192.9221 | $192.92 | $192.90 | $192.90 |
| Purchase #3 | $17.66 | 8.466% | $19.1551 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $89.39 | 9.697% | $98.0581 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $125.26 | 6.138% | $132.9485 | $132.95 | $132.95 | $132.90 |
| Purchase #6 | $172.65 | 8.173% | $186.7607 | $186.76 | $186.75 | $186.80 |
| Purchase #7 | $112.94 | 4.164% | $117.6428 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $776.70 | $842.4724 | $842.48 | $842.45 | $842.50 | |