| 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 | $143.93 | 8.823% | $156.6289 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $207.90 | 13.816% | $236.6235 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $94.89 | 13.874% | $108.055 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $143.47 | 3.194% | $148.0524 | $148.05 | $148.05 | $148.10 |
| Purchase #5 | $57.36 | 11.562% | $63.992 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $145.25 | 6.458% | $154.6302 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $8.90 | 4.693% | $9.3177 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $801.70 | $877.2997 | $877.30 | $877.30 | $877.30 | |