| 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 | $10.87 | 5.325% | $11.4488 | $11.45 | $11.45 | $11.40 |
| Purchase #2 | $199.61 | 3.704% | $207.0036 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $39.25 | 12.565% | $44.1818 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $140.54 | 13.286% | $159.2121 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $38.66 | 13.314% | $43.8072 | $43.81 | $43.80 | $43.80 |
| Purchase #6 | $102.79 | 10.354% | $113.4329 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $38.83 | 13.119% | $43.9241 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $570.55 | $623.0105 | $623.00 | $623.00 | $622.90 | |