| 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 | $49.97 | 4.790% | $52.3636 | $52.36 | $52.35 | $52.40 |
| Purchase #2 | $207.38 | 4.807% | $217.3488 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $97.60 | 8.796% | $106.1849 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $50.40 | 3.749% | $52.2895 | $52.29 | $52.30 | $52.30 |
| Purchase #5 | $193.49 | 5.771% | $204.6563 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $42.56 | 13.484% | $48.2988 | $48.30 | $48.30 | $48.30 |
| Purchase #7 | $195.93 | 5.568% | $206.8394 | $206.84 | $206.85 | $206.80 |
| 7 purchase totals = | $837.33 | $887.9813 | $887.98 | $888.00 | $888.00 | |