| 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 | $85.93 | 6.596% | $91.5979 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $241.80 | 7.772% | $260.5927 | $260.59 | $260.60 | $260.60 |
| Purchase #3 | $145.36 | 3.194% | $150.0028 | $150.00 | $150.00 | $150.00 |
| Purchase #4 | $124.89 | 7.846% | $134.6889 | $134.69 | $134.70 | $134.70 |
| Purchase #5 | $137.39 | 11.660% | $153.4097 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $19.26 | 13.188% | $21.8 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $113.31 | 12.167% | $127.0964 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $867.94 | $939.1884 | $939.19 | $939.20 | $939.20 | |