| 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 | $98.65 | 8.537% | $107.0718 | $107.07 | $107.05 | $107.10 |
| Purchase #2 | $23.74 | 9.618% | $26.0233 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $59.92 | 11.115% | $66.5801 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $87.78 | 12.714% | $98.9403 | $98.94 | $98.95 | $98.90 |
| Purchase #5 | $217.49 | 8.430% | $235.8244 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $109.79 | 4.218% | $114.4209 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $103.41 | 10.778% | $114.5555 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $700.78 | $763.4163 | $763.41 | $763.35 | $763.40 | |