| 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 | $77.90 | 8.152% | $84.2504 | $84.25 | $84.25 | $84.30 |
| Purchase #2 | $73.96 | 13.531% | $83.9675 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $67.83 | 7.768% | $73.099 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $159.80 | 6.292% | $169.8546 | $169.85 | $169.85 | $169.90 |
| Purchase #5 | $55.79 | 3.676% | $57.8408 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $139.95 | 8.603% | $151.9899 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $7.63 | 4.280% | $7.9566 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $582.86 | $628.9588 | $628.96 | $628.95 | $629.10 | |