| 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 | $22.63 | 12.269% | $25.4065 | $25.41 | $25.40 | $25.40 |
| Purchase #2 | $236.97 | 13.398% | $268.7192 | $268.72 | $268.70 | $268.70 |
| Purchase #3 | $38.44 | 6.761% | $41.0389 | $41.04 | $41.05 | $41.00 |
| Purchase #4 | $86.95 | 5.723% | $91.9261 | $91.93 | $91.95 | $91.90 |
| Purchase #5 | $207.25 | 3.748% | $215.0177 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $15.93 | 11.861% | $17.8195 | $17.82 | $17.80 | $17.80 |
| Purchase #7 | $105.34 | 5.808% | $111.4581 | $111.46 | $111.45 | $111.50 |
| 7 purchase totals = | $713.51 | $771.3860 | $771.40 | $771.35 | $771.30 | |