| 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 | $64.84 | 6.286% | $68.9158 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $176.55 | 5.751% | $186.7034 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $44.90 | 11.551% | $50.0864 | $50.09 | $50.10 | $50.10 |
| Purchase #4 | $190.37 | 13.291% | $215.6721 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $108.66 | 13.404% | $123.2248 | $123.22 | $123.20 | $123.20 |
| Purchase #6 | $113.99 | 3.791% | $118.3114 | $118.31 | $118.30 | $118.30 |
| Purchase #7 | $177.51 | 3.862% | $184.3654 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $876.82 | $947.2793 | $947.28 | $947.20 | $947.30 | |