| 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 | $126.41 | 10.546% | $139.7412 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $64.55 | 6.454% | $68.7161 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $94.85 | 10.270% | $104.5911 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $66.46 | 9.532% | $72.795 | $72.80 | $72.80 | $72.80 |
| Purchase #5 | $9.67 | 12.102% | $10.8403 | $10.84 | $10.85 | $10.80 |
| Purchase #6 | $188.70 | 13.458% | $214.0952 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $242.28 | 12.378% | $272.2694 | $272.27 | $272.25 | $272.30 |
| 7 purchase totals = | $792.92 | $883.0483 | $883.06 | $883.05 | $883.00 | |