| 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 | $55.59 | 6.731% | $59.3318 | $59.33 | $59.35 | $59.30 |
| Purchase #2 | $158.77 | 13.581% | $180.3326 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $214.61 | 13.859% | $244.3528 | $244.35 | $244.35 | $244.40 |
| Purchase #4 | $212.85 | 8.793% | $231.5659 | $231.57 | $231.55 | $231.60 |
| Purchase #5 | $219.95 | 10.299% | $242.6027 | $242.60 | $242.60 | $242.60 |
| Purchase #6 | $41.41 | 6.770% | $44.2135 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $27.65 | 3.765% | $28.691 | $28.69 | $28.70 | $28.70 |
| 7 purchase totals = | $930.83 | $1,031.0903 | $1,031.08 | $1,031.10 | $1,031.10 | |