| 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 | $76.44 | 6.806% | $81.6425 | $81.64 | $81.65 | $81.60 |
| Purchase #2 | $111.44 | 13.628% | $126.627 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $34.36 | 4.239% | $35.8165 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $115.58 | 13.559% | $131.2515 | $131.25 | $131.25 | $131.30 |
| Purchase #5 | $250.36 | 6.436% | $266.4732 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $67.47 | 7.387% | $72.454 | $72.45 | $72.45 | $72.50 |
| Purchase #7 | $28.47 | 6.720% | $30.3832 | $30.38 | $30.40 | $30.40 |
| 7 purchase totals = | $684.12 | $744.6479 | $744.64 | $744.65 | $744.70 | |