| 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 | $115.51 | 6.398% | $122.9003 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $52.38 | 10.653% | $57.96 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $110.56 | 6.189% | $117.4026 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $133.46 | 3.155% | $137.6707 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $175.38 | 3.167% | $180.9343 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $139.36 | 4.670% | $145.8681 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $67.26 | 7.144% | $72.0651 | $72.07 | $72.05 | $72.10 |
| 7 purchase totals = | $793.91 | $834.8011 | $834.80 | $834.75 | $834.90 | |