| 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 | $68.79 | 10.367% | $75.9215 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $34.44 | 3.476% | $35.6371 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $72.29 | 8.595% | $78.5033 | $78.50 | $78.50 | $78.50 |
| Purchase #4 | $151.70 | 7.778% | $163.4992 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $156.56 | 12.671% | $176.3977 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $114.38 | 10.525% | $126.4185 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $5.84 | 5.855% | $6.1819 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $604.00 | $662.5592 | $662.56 | $662.55 | $662.50 | |