| 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 | $150.26 | 8.487% | $163.0126 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $6.49 | 13.228% | $7.3485 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $41.75 | 8.600% | $45.3405 | $45.34 | $45.35 | $45.30 |
| Purchase #4 | $222.78 | 13.281% | $252.3674 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $149.40 | 11.547% | $166.6512 | $166.65 | $166.65 | $166.70 |
| Purchase #6 | $206.46 | 3.679% | $214.0557 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $58.83 | 10.122% | $64.7848 | $64.78 | $64.80 | $64.80 |
| 7 purchase totals = | $835.97 | $913.5607 | $913.56 | $913.55 | $913.60 | |