| 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 | $179.72 | 12.684% | $202.5157 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $73.60 | 7.645% | $79.2267 | $79.23 | $79.25 | $79.20 |
| Purchase #3 | $150.46 | 12.743% | $169.6331 | $169.63 | $169.65 | $169.60 |
| Purchase #4 | $236.79 | 12.669% | $266.7889 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $70.76 | 5.291% | $74.5039 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $193.99 | 11.324% | $215.9574 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $232.92 | 8.361% | $252.3944 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,138.24 | $1,261.0201 | $1,261.02 | $1,261.05 | $1,261.00 | |