| 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 | $213.29 | 6.709% | $227.5996 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $60.60 | 12.722% | $68.3095 | $68.31 | $68.30 | $68.30 |
| Purchase #3 | $16.48 | 5.447% | $17.3777 | $17.38 | $17.40 | $17.40 |
| Purchase #4 | $191.77 | 8.606% | $208.2737 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $119.69 | 13.653% | $136.0313 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $14.60 | 11.399% | $16.2643 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $72.38 | 3.820% | $75.1449 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $688.81 | $749.0010 | $748.99 | $749.00 | $749.00 | |