| 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 | $193.74 | 4.622% | $202.6947 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $249.83 | 8.552% | $271.1955 | $271.20 | $271.20 | $271.20 |
| Purchase #3 | $161.43 | 10.387% | $178.1977 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $46.27 | 7.605% | $49.7888 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $69.25 | 12.324% | $77.7844 | $77.78 | $77.80 | $77.80 |
| Purchase #6 | $78.88 | 11.198% | $87.713 | $87.71 | $87.70 | $87.70 |
| Purchase #7 | $26.78 | 10.794% | $29.6706 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $826.18 | $897.0447 | $897.04 | $897.05 | $897.10 | |