| 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 | $143.67 | 5.588% | $151.6983 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $46.69 | 11.834% | $52.2153 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $35.76 | 8.255% | $38.712 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $244.43 | 6.844% | $261.1588 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $60.95 | 13.234% | $69.0161 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $159.88 | 7.273% | $171.5081 | $171.51 | $171.50 | $171.50 |
| Purchase #7 | $113.37 | 13.250% | $128.3915 | $128.39 | $128.40 | $128.40 |
| 7 purchase totals = | $804.75 | $872.7001 | $872.71 | $872.65 | $872.70 | |