| 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 | $13.70 | 8.732% | $14.8963 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $165.59 | 6.238% | $175.9195 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $45.46 | 7.760% | $48.9877 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $227.68 | 6.296% | $242.0147 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $214.66 | 9.691% | $235.4627 | $235.46 | $235.45 | $235.50 |
| Purchase #6 | $172.74 | 4.475% | $180.4701 | $180.47 | $180.45 | $180.50 |
| Purchase #7 | $26.66 | 10.630% | $29.494 | $29.49 | $29.50 | $29.50 |
| 7 purchase totals = | $866.49 | $927.2450 | $927.24 | $927.20 | $927.30 | |