| 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 | $110.41 | 5.230% | $116.1844 | $116.18 | $116.20 | $116.20 |
| Purchase #2 | $149.82 | 11.728% | $167.3909 | $167.39 | $167.40 | $167.40 |
| Purchase #3 | $123.65 | 4.268% | $128.9274 | $128.93 | $128.95 | $128.90 |
| Purchase #4 | $54.35 | 13.551% | $61.715 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $60.60 | 3.292% | $62.595 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $132.47 | 11.506% | $147.712 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $51.37 | 8.421% | $55.6959 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $682.67 | $740.2206 | $740.23 | $740.25 | $740.20 | |