| 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 | $134.81 | 7.271% | $144.612 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $60.82 | 11.370% | $67.7352 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $44.94 | 6.299% | $47.7708 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $149.34 | 7.274% | $160.203 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $215.26 | 5.729% | $227.5922 | $227.59 | $227.60 | $227.60 |
| Purchase #6 | $16.59 | 4.715% | $17.3722 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $221.75 | 5.566% | $234.0926 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $843.51 | $899.3780 | $899.37 | $899.35 | $899.40 | |