| 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 | $9.73 | 6.573% | $10.3696 | $10.37 | $10.35 | $10.40 |
| Purchase #2 | $222.94 | 9.263% | $243.5909 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $61.50 | 11.496% | $68.57 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $136.80 | 12.724% | $154.2064 | $154.21 | $154.20 | $154.20 |
| Purchase #5 | $165.63 | 13.865% | $188.5946 | $188.59 | $188.60 | $188.60 |
| Purchase #6 | $68.99 | 9.479% | $75.5296 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $104.78 | 13.558% | $118.9861 | $118.99 | $119.00 | $119.00 |
| 7 purchase totals = | $770.37 | $859.8472 | $859.85 | $859.85 | $859.90 | |