| 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 | $57.91 | 10.431% | $63.9506 | $63.95 | $63.95 | $64.00 |
| Purchase #2 | $61.84 | 3.158% | $63.7929 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $68.78 | 6.160% | $73.0168 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $185.82 | 6.499% | $197.8964 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $225.68 | 7.670% | $242.9897 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $40.97 | 8.758% | $44.5582 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $223.57 | 13.730% | $254.2662 | $254.27 | $254.25 | $254.30 |
| 7 purchase totals = | $864.57 | $940.4708 | $940.48 | $940.45 | $940.60 | |