| 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 | $9.76 | 13.274% | $11.0555 | $11.06 | $11.05 | $11.10 |
| Purchase #2 | $32.87 | 4.102% | $34.2183 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $6.33 | 7.805% | $6.8241 | $6.82 | $6.80 | $6.80 |
| Purchase #4 | $217.96 | 8.709% | $236.9421 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $157.95 | 7.301% | $169.4819 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $34.65 | 9.116% | $37.8087 | $37.81 | $37.80 | $37.80 |
| Purchase #7 | $190.82 | 4.391% | $199.1989 | $199.20 | $199.20 | $199.20 |
| 7 purchase totals = | $650.34 | $695.5295 | $695.53 | $695.50 | $695.50 | |