| 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 | $26.43 | 3.230% | $27.2837 | $27.28 | $27.30 | $27.30 |
| Purchase #2 | $177.83 | 12.242% | $199.5999 | $199.60 | $199.60 | $199.60 |
| Purchase #3 | $6.74 | 6.869% | $7.203 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $182.27 | 11.287% | $202.8428 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $248.82 | 6.831% | $265.8169 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $89.29 | 9.570% | $97.8351 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $83.99 | 4.512% | $87.7796 | $87.78 | $87.80 | $87.80 |
| 7 purchase totals = | $815.37 | $888.3610 | $888.36 | $888.40 | $888.30 | |