| 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 | $49.81 | 4.689% | $52.1456 | $52.15 | $52.15 | $52.10 |
| Purchase #2 | $96.77 | 6.125% | $102.6972 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $179.30 | 12.294% | $201.3431 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $163.70 | 8.806% | $178.1154 | $178.12 | $178.10 | $178.10 |
| Purchase #5 | $243.75 | 5.477% | $257.1002 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $95.54 | 5.565% | $100.8568 | $100.86 | $100.85 | $100.90 |
| Purchase #7 | $207.87 | 8.551% | $225.645 | $225.65 | $225.65 | $225.60 |
| 7 purchase totals = | $1,036.74 | $1,117.9033 | $1,117.92 | $1,117.90 | $1,117.80 | |