| 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 | $66.42 | 10.319% | $73.2739 | $73.27 | $73.25 | $73.30 |
| Purchase #2 | $127.57 | 11.159% | $141.8055 | $141.81 | $141.80 | $141.80 |
| Purchase #3 | $90.77 | 3.368% | $93.8271 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $118.32 | 5.784% | $125.1636 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $15.92 | 6.711% | $16.9884 | $16.99 | $17.00 | $17.00 |
| Purchase #6 | $128.35 | 12.377% | $144.2359 | $144.24 | $144.25 | $144.20 |
| Purchase #7 | $52.36 | 6.478% | $55.7519 | $55.75 | $55.75 | $55.80 |
| 7 purchase totals = | $599.71 | $651.0463 | $651.05 | $651.05 | $651.10 | |