| 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 | $120.83 | 4.330% | $126.0619 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $19.66 | 5.523% | $20.7458 | $20.75 | $20.75 | $20.70 |
| Purchase #3 | $9.37 | 4.644% | $9.8051 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $135.41 | 8.594% | $147.0471 | $147.05 | $147.05 | $147.00 |
| Purchase #5 | $101.73 | 13.438% | $115.4005 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $187.34 | 7.476% | $201.3455 | $201.35 | $201.35 | $201.30 |
| Purchase #7 | $123.91 | 9.676% | $135.8995 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $698.25 | $756.3054 | $756.32 | $756.30 | $756.20 | |