| 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 | $100.40 | 13.498% | $113.952 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $59.39 | 9.244% | $64.88 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $67.38 | 13.406% | $76.413 | $76.41 | $76.40 | $76.40 |
| Purchase #4 | $198.60 | 3.237% | $205.0287 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $33.91 | 13.187% | $38.3817 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $244.40 | 5.247% | $257.2237 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $25.46 | 9.268% | $27.8196 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $729.54 | $783.6987 | $783.69 | $783.70 | $783.70 | |