| 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 | $109.25 | 9.335% | $119.4485 | $119.45 | $119.45 | $119.40 |
| Purchase #2 | $234.78 | 11.267% | $261.2327 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $134.35 | 3.343% | $138.8413 | $138.84 | $138.85 | $138.80 |
| Purchase #4 | $105.68 | 5.354% | $111.3381 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $27.57 | 6.247% | $29.2923 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $43.77 | 13.464% | $49.6632 | $49.66 | $49.65 | $49.70 |
| Purchase #7 | $149.41 | 6.158% | $158.6107 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $804.81 | $868.4268 | $868.42 | $868.45 | $868.30 | |