| 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 | $133.58 | 6.166% | $141.8165 | $141.82 | $141.80 | $141.80 |
| Purchase #2 | $30.53 | 13.368% | $34.6113 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $50.56 | 5.536% | $53.359 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $60.42 | 12.454% | $67.9447 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $47.72 | 6.476% | $50.8103 | $50.81 | $50.80 | $50.80 |
| Purchase #6 | $22.81 | 3.777% | $23.6715 | $23.67 | $23.65 | $23.70 |
| Purchase #7 | $85.76 | 13.661% | $97.4757 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $431.38 | $469.6890 | $469.69 | $469.65 | $469.70 | |