| 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 | $185.27 | 8.639% | $201.2755 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $29.70 | 6.569% | $31.651 | $31.65 | $31.65 | $31.70 |
| Purchase #3 | $47.46 | 3.224% | $48.9901 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $130.58 | 6.239% | $138.7269 | $138.73 | $138.75 | $138.70 |
| Purchase #5 | $147.27 | 12.300% | $165.3842 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $9.40 | 11.851% | $10.514 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $46.74 | 9.439% | $51.1518 | $51.15 | $51.15 | $51.20 |
| 7 purchase totals = | $596.42 | $647.6935 | $647.69 | $647.75 | $647.80 | |