| 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 | $118.68 | 8.715% | $129.023 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $58.30 | 8.722% | $63.3849 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $66.42 | 6.704% | $70.8728 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $41.85 | 13.364% | $47.4428 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $68.65 | 13.645% | $78.0173 | $78.02 | $78.00 | $78.00 |
| Purchase #6 | $226.25 | 7.491% | $243.1984 | $243.20 | $243.20 | $243.20 |
| Purchase #7 | $197.92 | 8.565% | $214.8718 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $778.07 | $846.8110 | $846.80 | $846.75 | $846.80 | |