| 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 | $208.66 | 13.633% | $237.1066 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $80.86 | 6.504% | $86.1191 | $86.12 | $86.10 | $86.10 |
| Purchase #3 | $54.80 | 9.615% | $60.069 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $43.88 | 3.329% | $45.3408 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $110.49 | 13.461% | $125.3631 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $187.49 | 3.463% | $193.9828 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $25.67 | 9.762% | $28.1759 | $28.18 | $28.20 | $28.20 |
| 7 purchase totals = | $711.85 | $776.1573 | $776.16 | $776.15 | $776.20 | |