| 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 | $247.91 | 11.385% | $276.1346 | $276.13 | $276.15 | $276.10 |
| Purchase #2 | $5.27 | 8.494% | $5.7176 | $5.72 | $5.70 | $5.70 |
| Purchase #3 | $30.76 | 11.236% | $34.2162 | $34.22 | $34.20 | $34.20 |
| Purchase #4 | $199.60 | 7.174% | $213.9193 | $213.92 | $213.90 | $213.90 |
| Purchase #5 | $170.50 | 13.716% | $193.8858 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $57.56 | 8.400% | $62.395 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $61.98 | 7.274% | $66.4884 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $773.58 | $852.7569 | $852.77 | $852.75 | $852.70 | |