| 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 | $29.26 | 4.597% | $30.6051 | $30.61 | $30.60 | $30.60 |
| Purchase #2 | $156.30 | 11.736% | $174.6434 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $216.95 | 9.719% | $238.0354 | $238.04 | $238.05 | $238.00 |
| Purchase #4 | $33.32 | 9.656% | $36.5374 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $5.75 | 8.265% | $6.2252 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $236.36 | 12.872% | $266.7843 | $266.78 | $266.80 | $266.80 |
| Purchase #7 | $150.90 | 8.681% | $163.9996 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $828.84 | $916.8304 | $916.84 | $916.90 | $916.70 | |