| 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 | $113.90 | 7.788% | $122.7705 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $241.54 | 5.451% | $254.7063 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $210.65 | 11.690% | $235.275 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $41.56 | 9.189% | $45.3789 | $45.38 | $45.40 | $45.40 |
| Purchase #5 | $201.70 | 7.702% | $217.2349 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $33.54 | 7.572% | $36.0796 | $36.08 | $36.10 | $36.10 |
| Purchase #7 | $61.95 | 7.404% | $66.5368 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $904.84 | $977.9820 | $977.99 | $978.05 | $978.00 | |