| 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 | $190.25 | 7.390% | $204.3095 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $88.80 | 11.557% | $99.0626 | $99.06 | $99.05 | $99.10 |
| Purchase #3 | $47.93 | 6.522% | $51.056 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $23.85 | 6.289% | $25.3499 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $85.38 | 12.709% | $96.2309 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $152.83 | 7.562% | $164.387 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $79.45 | 6.342% | $84.4887 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $668.49 | $724.8846 | $724.89 | $724.90 | $724.90 | |