| 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 | $55.63 | 6.538% | $59.2671 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $10.42 | 9.160% | $11.3745 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $17.68 | 12.391% | $19.8707 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $97.93 | 7.675% | $105.4461 | $105.45 | $105.45 | $105.40 |
| Purchase #5 | $126.74 | 4.628% | $132.6055 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $145.76 | 5.652% | $153.9984 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $114.83 | 8.821% | $124.9592 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $568.99 | $607.5215 | $607.53 | $607.45 | $607.60 | |