| 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 | $68.96 | 4.491% | $72.057 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $82.58 | 13.390% | $93.6375 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $73.78 | 6.321% | $78.4436 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $182.82 | 8.313% | $198.0178 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $103.97 | 10.363% | $114.7444 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $79.74 | 8.288% | $86.3489 | $86.35 | $86.35 | $86.30 |
| Purchase #7 | $82.75 | 13.692% | $94.0801 | $94.08 | $94.10 | $94.10 |
| 7 purchase totals = | $674.60 | $737.3293 | $737.33 | $737.35 | $737.20 | |