| 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 | $64.94 | 6.633% | $69.2475 | $69.25 | $69.25 | $69.20 |
| Purchase #2 | $75.93 | 5.454% | $80.0712 | $80.07 | $80.05 | $80.10 |
| Purchase #3 | $63.90 | 11.534% | $71.2702 | $71.27 | $71.25 | $71.30 |
| Purchase #4 | $76.57 | 6.194% | $81.3127 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $222.80 | 5.141% | $234.2541 | $234.25 | $234.25 | $234.30 |
| Purchase #6 | $16.97 | 4.257% | $17.6924 | $17.69 | $17.70 | $17.70 |
| Purchase #7 | $31.84 | 8.553% | $34.5633 | $34.56 | $34.55 | $34.60 |
| 7 purchase totals = | $552.95 | $588.4114 | $588.40 | $588.35 | $588.50 | |