| 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 | $34.79 | 7.314% | $37.3345 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $125.86 | 6.760% | $134.3681 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $236.92 | 13.201% | $268.1958 | $268.20 | $268.20 | $268.20 |
| Purchase #4 | $135.32 | 5.771% | $143.1293 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $157.78 | 13.869% | $179.6625 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $32.35 | 12.609% | $36.429 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $118.29 | 13.741% | $134.5442 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $841.31 | $933.6634 | $933.66 | $933.70 | $933.60 | |