| 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 | $214.50 | 8.855% | $233.494 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $119.47 | 8.798% | $129.981 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $108.31 | 4.386% | $113.0605 | $113.06 | $113.05 | $113.10 |
| Purchase #4 | $69.67 | 3.267% | $71.9461 | $71.95 | $71.95 | $71.90 |
| Purchase #5 | $64.36 | 10.507% | $71.1223 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $195.30 | 11.125% | $217.0271 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $48.65 | 12.704% | $54.8305 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $820.26 | $891.4615 | $891.46 | $891.50 | $891.40 | |