| 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 | $27.33 | 7.502% | $29.3803 | $29.38 | $29.40 | $29.40 |
| Purchase #2 | $179.65 | 12.590% | $202.2679 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $104.90 | 3.792% | $108.8778 | $108.88 | $108.90 | $108.90 |
| Purchase #4 | $97.93 | 4.710% | $102.5425 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $185.76 | 12.543% | $209.0599 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $248.88 | 4.749% | $260.6993 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $235.27 | 13.496% | $267.022 | $267.02 | $267.00 | $267.00 |
| 7 purchase totals = | $1,079.72 | $1,179.8497 | $1,179.85 | $1,179.85 | $1,179.90 | |