| 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 | $15.28 | 12.506% | $17.1909 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $231.97 | 11.454% | $258.5398 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $228.36 | 3.449% | $236.2361 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $48.49 | 5.873% | $51.3378 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $70.47 | 8.573% | $76.5114 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $82.73 | 11.235% | $92.0247 | $92.02 | $92.00 | $92.00 |
| Purchase #7 | $9.38 | 9.728% | $10.2925 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $686.68 | $742.1332 | $742.13 | $742.15 | $742.00 | |