| 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 | $11.63 | 11.234% | $12.9365 | $12.94 | $12.95 | $12.90 |
| Purchase #2 | $113.47 | 7.112% | $121.54 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $164.76 | 8.861% | $179.3594 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $119.73 | 12.393% | $134.5681 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $62.39 | 11.571% | $69.6091 | $69.61 | $69.60 | $69.60 |
| Purchase #6 | $33.45 | 3.787% | $34.7168 | $34.72 | $34.70 | $34.70 |
| Purchase #7 | $186.99 | 3.211% | $192.9942 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $692.42 | $745.7241 | $745.73 | $745.70 | $745.70 | |