| 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 | $5.47 | 10.742% | $6.0576 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $45.73 | 3.251% | $47.2167 | $47.22 | $47.20 | $47.20 |
| Purchase #3 | $157.73 | 9.373% | $172.514 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $17.28 | 6.787% | $18.4528 | $18.45 | $18.45 | $18.50 |
| Purchase #5 | $10.86 | 5.628% | $11.4712 | $11.47 | $11.45 | $11.50 |
| Purchase #6 | $177.83 | 9.704% | $195.0866 | $195.09 | $195.10 | $195.10 |
| Purchase #7 | $199.89 | 13.822% | $227.5188 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $614.79 | $678.3177 | $678.32 | $678.25 | $678.40 | |