| 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 | $232.37 | 12.117% | $260.5263 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $147.91 | 6.292% | $157.2165 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $80.31 | 12.250% | $90.148 | $90.15 | $90.15 | $90.10 |
| Purchase #4 | $58.25 | 3.827% | $60.4792 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $5.26 | 3.257% | $5.4313 | $5.43 | $5.45 | $5.40 |
| Purchase #6 | $32.44 | 3.449% | $33.5589 | $33.56 | $33.55 | $33.60 |
| Purchase #7 | $119.93 | 11.222% | $133.3885 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $676.47 | $740.7487 | $740.76 | $740.80 | $740.70 | |