| 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 | $116.63 | 7.765% | $125.6863 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $109.66 | 3.714% | $113.7328 | $113.73 | $113.75 | $113.70 |
| Purchase #3 | $21.95 | 8.119% | $23.7321 | $23.73 | $23.75 | $23.70 |
| Purchase #4 | $233.89 | 4.677% | $244.829 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $206.88 | 8.469% | $224.4007 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $139.99 | 7.560% | $150.5732 | $150.57 | $150.55 | $150.60 |
| Purchase #7 | $195.66 | 5.812% | $207.0318 | $207.03 | $207.05 | $207.00 |
| 7 purchase totals = | $1,024.66 | $1,089.9859 | $1,089.98 | $1,090.05 | $1,089.90 | |