| 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 | $44.39 | 12.456% | $49.9192 | $49.92 | $49.90 | $49.90 |
| Purchase #2 | $53.66 | 13.873% | $61.1043 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $198.40 | 3.504% | $205.3519 | $205.35 | $205.35 | $205.40 |
| Purchase #4 | $175.89 | 5.874% | $186.2218 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $188.92 | 7.860% | $203.7691 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $91.49 | 3.344% | $94.5494 | $94.55 | $94.55 | $94.50 |
| Purchase #7 | $150.63 | 4.460% | $157.3481 | $157.35 | $157.35 | $157.30 |
| 7 purchase totals = | $903.38 | $958.2638 | $958.26 | $958.20 | $958.20 | |