| 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 | $93.73 | 4.392% | $97.8466 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $24.97 | 5.686% | $26.3898 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $222.83 | 5.674% | $235.4734 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $231.63 | 10.161% | $255.1659 | $255.17 | $255.15 | $255.20 |
| Purchase #5 | $214.43 | 3.279% | $221.4612 | $221.46 | $221.45 | $221.50 |
| Purchase #6 | $210.82 | 13.640% | $239.5758 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $208.79 | 11.391% | $232.5733 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,207.20 | $1,308.4860 | $1,308.49 | $1,308.45 | $1,308.60 | |