| 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 | $66.91 | 5.675% | $70.7071 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $131.99 | 11.821% | $147.5925 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $45.32 | 9.341% | $49.5533 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $242.62 | 8.200% | $262.5148 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $200.79 | 3.406% | $207.6289 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $144.92 | 3.874% | $150.5342 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $16.48 | 5.718% | $17.4223 | $17.42 | $17.40 | $17.40 |
| 7 purchase totals = | $849.03 | $905.9531 | $905.94 | $905.95 | $905.90 | |