| 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 | $107.28 | 7.777% | $115.6232 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $116.40 | 6.865% | $124.3909 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $55.29 | 5.341% | $58.243 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $192.96 | 6.488% | $205.4792 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $230.65 | 13.138% | $260.9528 | $260.95 | $260.95 | $261.00 |
| Purchase #6 | $131.84 | 11.712% | $147.2811 | $147.28 | $147.30 | $147.30 |
| Purchase #7 | $44.61 | 12.139% | $50.0252 | $50.03 | $50.05 | $50.00 |
| 7 purchase totals = | $879.03 | $961.9954 | $961.99 | $962.05 | $962.00 | |