| 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 | $81.93 | 12.752% | $92.3777 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $243.38 | 6.581% | $259.3968 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $209.41 | 7.500% | $225.1158 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $137.54 | 12.445% | $154.6569 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $239.59 | 8.739% | $260.5278 | $260.53 | $260.55 | $260.50 |
| Purchase #6 | $228.59 | 8.293% | $247.547 | $247.55 | $247.55 | $247.50 |
| Purchase #7 | $17.91 | 3.750% | $18.5816 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $1,158.35 | $1,258.2036 | $1,258.22 | $1,258.25 | $1,258.20 | |