| 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 | $117.50 | 6.391% | $125.0094 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $205.77 | 13.827% | $234.2218 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $25.27 | 11.119% | $28.0798 | $28.08 | $28.10 | $28.10 |
| Purchase #4 | $81.69 | 12.628% | $92.0058 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $16.25 | 11.698% | $18.1509 | $18.15 | $18.15 | $18.20 |
| Purchase #6 | $213.53 | 9.388% | $233.5762 | $233.58 | $233.60 | $233.60 |
| Purchase #7 | $120.62 | 11.424% | $134.3996 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $780.63 | $865.4435 | $865.45 | $865.45 | $865.50 | |