| 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 | $123.83 | 12.461% | $139.2605 | $139.26 | $139.25 | $139.30 |
| Purchase #2 | $117.75 | 5.371% | $124.0744 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $174.46 | 3.777% | $181.0494 | $181.05 | $181.05 | $181.00 |
| Purchase #4 | $67.32 | 5.209% | $70.8267 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $93.87 | 3.656% | $97.3019 | $97.30 | $97.30 | $97.30 |
| Purchase #6 | $10.28 | 10.403% | $11.3494 | $11.35 | $11.35 | $11.30 |
| Purchase #7 | $95.54 | 7.390% | $102.6004 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $683.05 | $726.4627 | $726.46 | $726.45 | $726.40 | |