| 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 | $106.32 | 11.435% | $118.4777 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $73.63 | 6.716% | $78.575 | $78.58 | $78.60 | $78.60 |
| Purchase #3 | $134.99 | 5.841% | $142.8748 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $225.94 | 5.185% | $237.655 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $144.92 | 12.386% | $162.8698 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $75.92 | 10.595% | $83.9637 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $46.36 | 13.592% | $52.6613 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $808.08 | $877.0773 | $877.08 | $877.05 | $877.30 | |