| 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 | $17.76 | 11.821% | $19.8594 | $19.86 | $19.85 | $19.90 |
| Purchase #2 | $223.84 | 5.726% | $236.6571 | $236.66 | $236.65 | $236.70 |
| Purchase #3 | $176.70 | 12.868% | $199.4378 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $185.93 | 3.679% | $192.7704 | $192.77 | $192.75 | $192.80 |
| Purchase #5 | $42.40 | 4.697% | $44.3915 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $58.69 | 12.547% | $66.0538 | $66.05 | $66.05 | $66.10 |
| Purchase #7 | $161.34 | 3.768% | $167.4193 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $866.66 | $926.5893 | $926.59 | $926.55 | $926.70 | |