| 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 | $26.36 | 11.732% | $29.4526 | $29.45 | $29.45 | $29.50 |
| Purchase #2 | $9.62 | 12.671% | $10.839 | $10.84 | $10.85 | $10.80 |
| Purchase #3 | $159.66 | 10.821% | $176.9368 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $191.71 | 10.675% | $212.175 | $212.18 | $212.20 | $212.20 |
| Purchase #5 | $60.74 | 10.703% | $67.241 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $28.29 | 8.143% | $30.5937 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $195.91 | 12.818% | $221.0217 | $221.02 | $221.00 | $221.00 |
| 7 purchase totals = | $672.29 | $748.2598 | $748.26 | $748.30 | $748.20 | |