| 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 | $72.58 | 10.848% | $80.4535 | $80.45 | $80.45 | $80.50 |
| Purchase #2 | $86.86 | 7.242% | $93.1504 | $93.15 | $93.15 | $93.20 |
| Purchase #3 | $49.97 | 8.113% | $54.0241 | $54.02 | $54.00 | $54.00 |
| Purchase #4 | $97.56 | 4.220% | $101.677 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $92.25 | 13.815% | $104.9943 | $104.99 | $105.00 | $105.00 |
| Purchase #6 | $136.54 | 8.502% | $148.1486 | $148.15 | $148.15 | $148.10 |
| Purchase #7 | $180.60 | 3.635% | $187.1648 | $187.16 | $187.15 | $187.20 |
| 7 purchase totals = | $716.36 | $769.6127 | $769.60 | $769.60 | $769.70 | |