| 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 | $23.34 | 8.369% | $25.2933 | $25.29 | $25.30 | $25.30 |
| Purchase #2 | $118.80 | 6.358% | $126.3533 | $126.35 | $126.35 | $126.40 |
| Purchase #3 | $20.65 | 13.613% | $23.4611 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $205.74 | 5.334% | $216.7142 | $216.71 | $216.70 | $216.70 |
| Purchase #5 | $139.55 | 7.323% | $149.7692 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $113.74 | 10.766% | $125.9852 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $176.97 | 8.265% | $191.5966 | $191.60 | $191.60 | $191.60 |
| 7 purchase totals = | $798.79 | $859.1729 | $859.17 | $859.15 | $859.30 | |