| 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 | $33.41 | 9.691% | $36.6478 | $36.65 | $36.65 | $36.60 |
| Purchase #2 | $79.82 | 8.593% | $86.6789 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $96.29 | 13.138% | $108.9406 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $182.41 | 7.459% | $196.016 | $196.02 | $196.00 | $196.00 |
| Purchase #5 | $124.54 | 10.452% | $137.5569 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $123.80 | 4.569% | $129.4564 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $16.30 | 4.373% | $17.0128 | $17.01 | $17.00 | $17.00 |
| 7 purchase totals = | $656.57 | $712.3094 | $712.32 | $712.30 | $712.30 | |