| 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 | $119.31 | 5.163% | $125.47 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $112.41 | 13.378% | $127.4482 | $127.45 | $127.45 | $127.40 |
| Purchase #3 | $82.77 | 4.214% | $86.2579 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $150.68 | 3.561% | $156.0457 | $156.05 | $156.05 | $156.00 |
| Purchase #5 | $61.43 | 7.634% | $66.1196 | $66.12 | $66.10 | $66.10 |
| Purchase #6 | $47.34 | 7.648% | $50.9606 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $124.67 | 7.828% | $134.4292 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $698.61 | $746.7312 | $746.74 | $746.70 | $746.70 | |