| 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 | $92.43 | 3.239% | $95.4238 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $171.80 | 5.692% | $181.5789 | $181.58 | $181.60 | $181.60 |
| Purchase #3 | $69.40 | 3.203% | $71.6229 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $148.34 | 7.786% | $159.8898 | $159.89 | $159.90 | $159.90 |
| Purchase #5 | $207.89 | 3.424% | $215.0082 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $60.77 | 10.542% | $67.1764 | $67.18 | $67.20 | $67.20 |
| Purchase #7 | $68.93 | 9.773% | $75.6665 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $819.56 | $866.3665 | $866.37 | $866.35 | $866.40 | |