| 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 | $186.82 | 13.714% | $212.4405 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $39.85 | 8.777% | $43.3476 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $117.83 | 12.639% | $132.7225 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $69.44 | 4.336% | $72.4509 | $72.45 | $72.45 | $72.50 |
| Purchase #5 | $226.95 | 11.748% | $253.6121 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $186.28 | 12.699% | $209.9357 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $29.91 | 11.161% | $33.2483 | $33.25 | $33.25 | $33.20 |
| 7 purchase totals = | $857.08 | $957.7576 | $957.76 | $957.75 | $957.60 | |