| 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 | $30.87 | 10.364% | $34.0694 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $66.52 | 13.376% | $75.4177 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $166.99 | 4.363% | $174.2758 | $174.28 | $174.30 | $174.30 |
| Purchase #4 | $233.41 | 6.189% | $247.8557 | $247.86 | $247.85 | $247.90 |
| Purchase #5 | $15.55 | 8.338% | $16.8466 | $16.85 | $16.85 | $16.80 |
| Purchase #6 | $172.88 | 8.340% | $187.2982 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $75.25 | 6.167% | $79.8907 | $79.89 | $79.90 | $79.90 |
| 7 purchase totals = | $761.47 | $815.6541 | $815.67 | $815.65 | $815.70 | |