| 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 | $76.77 | 7.377% | $82.4333 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $233.48 | 12.683% | $263.0923 | $263.09 | $263.10 | $263.10 |
| Purchase #3 | $39.91 | 10.289% | $44.0163 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $135.81 | 11.535% | $151.4757 | $151.48 | $151.50 | $151.50 |
| Purchase #5 | $210.84 | 12.733% | $237.6863 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $107.34 | 5.733% | $113.4938 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $57.76 | 12.338% | $64.8864 | $64.89 | $64.90 | $64.90 |
| 7 purchase totals = | $861.91 | $957.0841 | $957.09 | $957.15 | $957.10 | |