| 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 | $236.94 | 6.489% | $252.315 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $77.84 | 6.224% | $82.6848 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $154.62 | 7.342% | $165.9722 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $123.93 | 3.723% | $128.5439 | $128.54 | $128.55 | $128.50 |
| Purchase #5 | $99.41 | 12.543% | $111.879 | $111.88 | $111.90 | $111.90 |
| Purchase #6 | $10.86 | 4.676% | $11.3678 | $11.37 | $11.35 | $11.40 |
| Purchase #7 | $194.48 | 13.577% | $220.8845 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $898.08 | $973.6472 | $973.64 | $973.65 | $973.70 | |