| 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 | $22.80 | 5.532% | $24.0613 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $185.32 | 8.836% | $201.6949 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $57.67 | 5.719% | $60.9681 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $151.45 | 9.423% | $165.7211 | $165.72 | $165.70 | $165.70 |
| Purchase #5 | $98.40 | 8.682% | $106.9431 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $95.67 | 12.528% | $107.6555 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $202.79 | 12.222% | $227.575 | $227.58 | $227.60 | $227.60 |
| 7 purchase totals = | $814.10 | $894.6190 | $894.62 | $894.60 | $894.70 | |