| 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 | $101.39 | 12.691% | $114.2574 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $73.88 | 3.268% | $76.2944 | $76.29 | $76.30 | $76.30 |
| Purchase #3 | $33.67 | 9.587% | $36.8979 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $72.71 | 8.562% | $78.9354 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $34.64 | 6.616% | $36.9318 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $130.33 | 9.835% | $143.148 | $143.15 | $143.15 | $143.10 |
| Purchase #7 | $206.71 | 12.263% | $232.0588 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $653.33 | $718.5237 | $718.53 | $718.55 | $718.50 | |