| 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 | $50.61 | 3.270% | $52.2649 | $52.26 | $52.25 | $52.30 |
| Purchase #2 | $194.47 | 9.311% | $212.5771 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $100.25 | 6.283% | $106.5487 | $106.55 | $106.55 | $106.50 |
| Purchase #4 | $91.72 | 4.862% | $96.1794 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $105.83 | 12.866% | $119.4461 | $119.45 | $119.45 | $119.40 |
| Purchase #6 | $141.84 | 8.524% | $153.9304 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $136.88 | 13.564% | $155.4464 | $155.45 | $155.45 | $155.40 |
| 7 purchase totals = | $821.60 | $896.3930 | $896.40 | $896.45 | $896.30 | |