| 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 | $27.29 | 7.191% | $29.2524 | $29.25 | $29.25 | $29.30 |
| Purchase #2 | $104.95 | 13.296% | $118.9042 | $118.90 | $118.90 | $118.90 |
| Purchase #3 | $182.27 | 5.530% | $192.3495 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $200.64 | 8.164% | $217.0202 | $217.02 | $217.00 | $217.00 |
| Purchase #5 | $30.50 | 12.846% | $34.418 | $34.42 | $34.40 | $34.40 |
| Purchase #6 | $64.41 | 7.511% | $69.2478 | $69.25 | $69.25 | $69.20 |
| Purchase #7 | $209.49 | 8.479% | $227.2527 | $227.25 | $227.25 | $227.30 |
| 7 purchase totals = | $819.55 | $888.4448 | $888.44 | $888.40 | $888.40 | |