| 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 | $9.65 | 12.180% | $10.8254 | $10.83 | $10.85 | $10.80 |
| Purchase #2 | $144.92 | 7.155% | $155.289 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $48.80 | 5.103% | $51.2903 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $125.67 | 8.413% | $136.2426 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $222.99 | 7.326% | $239.3262 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $96.53 | 13.412% | $109.4766 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $165.70 | 8.545% | $179.8591 | $179.86 | $179.85 | $179.90 |
| 7 purchase totals = | $814.26 | $882.3092 | $882.32 | $882.40 | $882.30 | |