| 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 | $47.63 | 8.680% | $51.7643 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $52.74 | 6.347% | $56.0874 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $114.39 | 8.689% | $124.3293 | $124.33 | $124.35 | $124.30 |
| Purchase #4 | $77.63 | 6.617% | $82.7668 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $54.73 | 11.840% | $61.21 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $140.71 | 6.606% | $150.0053 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $33.99 | 5.848% | $35.9777 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $521.82 | $562.1408 | $562.15 | $562.15 | $562.20 | |