| 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 | $77.42 | 10.343% | $85.4276 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $134.73 | 8.764% | $146.5377 | $146.54 | $146.55 | $146.50 |
| Purchase #3 | $57.86 | 12.422% | $65.0474 | $65.05 | $65.05 | $65.00 |
| Purchase #4 | $119.81 | 4.383% | $125.0613 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $193.99 | 8.378% | $210.2425 | $210.24 | $210.25 | $210.20 |
| Purchase #6 | $204.89 | 3.366% | $211.7866 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $11.46 | 12.165% | $12.8541 | $12.85 | $12.85 | $12.90 |
| 7 purchase totals = | $800.16 | $856.9572 | $856.96 | $857.00 | $856.90 | |