| 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 | $139.92 | 8.238% | $151.4466 | $151.45 | $151.45 | $151.40 |
| Purchase #2 | $8.56 | 3.474% | $8.8574 | $8.86 | $8.85 | $8.90 |
| Purchase #3 | $202.42 | 6.216% | $215.0024 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $189.37 | 8.613% | $205.6804 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $225.43 | 8.282% | $244.1001 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $54.25 | 10.336% | $59.8573 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $77.39 | 8.841% | $84.232 | $84.23 | $84.25 | $84.20 |
| 7 purchase totals = | $897.34 | $969.1762 | $969.18 | $969.20 | $969.20 | |