| 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 | $99.96 | 3.533% | $103.4916 | $103.49 | $103.50 | $103.50 |
| Purchase #2 | $146.29 | 13.149% | $165.5257 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $185.41 | 10.755% | $205.3508 | $205.35 | $205.35 | $205.40 |
| Purchase #4 | $130.55 | 3.164% | $134.6806 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $7.93 | 6.820% | $8.4708 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $45.47 | 12.525% | $51.1651 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $93.38 | 11.655% | $104.2634 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $708.99 | $772.9480 | $772.95 | $772.95 | $773.10 | |