| 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 | $86.37 | 10.730% | $95.6375 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $103.82 | 3.135% | $107.0748 | $107.07 | $107.05 | $107.10 |
| Purchase #3 | $82.92 | 4.131% | $86.3454 | $86.35 | $86.35 | $86.30 |
| Purchase #4 | $197.59 | 4.787% | $207.0486 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $18.80 | 7.433% | $20.1974 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $92.65 | 3.854% | $96.2207 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $71.78 | 9.123% | $78.3285 | $78.33 | $78.35 | $78.30 |
| 7 purchase totals = | $653.93 | $690.8529 | $690.86 | $690.85 | $690.70 | |