| 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 | $238.62 | 9.626% | $261.5896 | $261.59 | $261.60 | $261.60 |
| Purchase #2 | $147.32 | 10.394% | $162.6324 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $22.95 | 10.781% | $25.4242 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $54.40 | 12.495% | $61.1973 | $61.20 | $61.20 | $61.20 |
| Purchase #5 | $35.79 | 12.369% | $40.2169 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $6.92 | 3.527% | $7.1641 | $7.16 | $7.15 | $7.20 |
| Purchase #7 | $166.34 | 9.513% | $182.1639 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $672.34 | $740.3884 | $740.38 | $740.35 | $740.40 | |