| 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 | $115.91 | 8.683% | $125.9745 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $125.84 | 3.657% | $130.442 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $111.35 | 5.446% | $117.4141 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $119.68 | 6.781% | $127.7955 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $75.30 | 5.429% | $79.388 | $79.39 | $79.40 | $79.40 |
| Purchase #6 | $79.43 | 7.834% | $85.6525 | $85.65 | $85.65 | $85.70 |
| Purchase #7 | $104.84 | 7.461% | $112.6621 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $732.35 | $779.3287 | $779.32 | $779.30 | $779.40 | |