| 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 | $42.32 | 3.288% | $43.7115 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $193.72 | 8.642% | $210.4613 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $23.75 | 13.729% | $27.0106 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $205.92 | 10.818% | $228.1964 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $119.65 | 5.293% | $125.9831 | $125.98 | $126.00 | $126.00 |
| Purchase #6 | $186.93 | 10.452% | $206.4679 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $70.35 | 12.628% | $79.2338 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $842.64 | $921.0646 | $921.06 | $921.05 | $921.10 | |