| 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 | $119.80 | 4.766% | $125.5097 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $41.44 | 12.746% | $46.7219 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $40.51 | 3.522% | $41.9368 | $41.94 | $41.95 | $41.90 |
| Purchase #4 | $85.36 | 12.107% | $95.6945 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $107.33 | 9.566% | $117.5972 | $117.60 | $117.60 | $117.60 |
| Purchase #6 | $106.62 | 12.142% | $119.5658 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $185.44 | 3.861% | $192.5998 | $192.60 | $192.60 | $192.60 |
| 7 purchase totals = | $686.50 | $739.6257 | $739.63 | $739.60 | $739.60 | |