| 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 | $159.65 | 8.829% | $173.7455 | $173.75 | $173.75 | $173.70 |
| Purchase #2 | $179.68 | 12.794% | $202.6683 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $151.46 | 3.869% | $157.32 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $114.73 | 9.463% | $125.5869 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $52.88 | 11.275% | $58.8422 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $157.71 | 3.216% | $162.782 | $162.78 | $162.80 | $162.80 |
| Purchase #7 | $176.37 | 5.144% | $185.4425 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $992.48 | $1,066.3874 | $1,066.39 | $1,066.40 | $1,066.30 | |