| 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 | $76.90 | 11.863% | $86.0226 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $41.36 | 6.432% | $44.0203 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $90.36 | 5.575% | $95.3976 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $217.96 | 3.156% | $224.8388 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $112.74 | 6.830% | $120.4401 | $120.44 | $120.45 | $120.40 |
| Purchase #6 | $166.49 | 6.762% | $177.7481 | $177.75 | $177.75 | $177.70 |
| Purchase #7 | $178.41 | 7.331% | $191.4892 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $884.22 | $939.9567 | $939.96 | $939.95 | $939.80 | |