| 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 | $184.79 | 8.637% | $200.7503 | $200.75 | $200.75 | $200.80 |
| Purchase #2 | $200.83 | 3.191% | $207.2385 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $113.37 | 11.277% | $126.1547 | $126.15 | $126.15 | $126.20 |
| Purchase #4 | $238.61 | 6.321% | $253.6925 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $210.49 | 8.173% | $227.6933 | $227.69 | $227.70 | $227.70 |
| Purchase #6 | $74.57 | 6.820% | $79.6557 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $46.51 | 6.433% | $49.502 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $1,069.17 | $1,144.6870 | $1,144.68 | $1,144.70 | $1,144.80 | |