| 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 | $205.42 | 4.821% | $215.3233 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $72.58 | 7.770% | $78.2195 | $78.22 | $78.20 | $78.20 |
| Purchase #3 | $21.75 | 9.309% | $23.7747 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $163.98 | 9.554% | $179.6466 | $179.65 | $179.65 | $179.60 |
| Purchase #5 | $167.40 | 7.685% | $180.2647 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $130.96 | 9.823% | $143.8242 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $39.38 | 5.538% | $41.5609 | $41.56 | $41.55 | $41.60 |
| 7 purchase totals = | $801.47 | $862.6139 | $862.60 | $862.50 | $862.60 | |