| 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 | $55.77 | 13.254% | $63.1618 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $158.87 | 10.247% | $175.1494 | $175.15 | $175.15 | $175.10 |
| Purchase #3 | $243.51 | 7.716% | $262.2992 | $262.30 | $262.30 | $262.30 |
| Purchase #4 | $184.41 | 9.802% | $202.4859 | $202.49 | $202.50 | $202.50 |
| Purchase #5 | $44.37 | 3.510% | $45.9274 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $145.41 | 9.822% | $159.6922 | $159.69 | $159.70 | $159.70 |
| Purchase #7 | $43.94 | 10.373% | $48.4979 | $48.50 | $48.50 | $48.50 |
| 7 purchase totals = | $876.28 | $957.2138 | $957.22 | $957.25 | $957.20 | |