| 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 | $213.25 | 4.675% | $223.2194 | $223.22 | $223.20 | $223.20 |
| Purchase #2 | $41.78 | 13.659% | $47.4867 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $48.94 | 11.717% | $54.6743 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $77.86 | 5.375% | $82.045 | $82.05 | $82.05 | $82.00 |
| Purchase #5 | $200.69 | 12.331% | $225.4371 | $225.44 | $225.45 | $225.40 |
| Purchase #6 | $60.52 | 7.849% | $65.2702 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $13.94 | 8.279% | $15.0941 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $656.98 | $713.2268 | $713.23 | $713.20 | $713.20 | |