| 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 | $79.80 | 8.724% | $86.7618 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $222.85 | 9.406% | $243.8113 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $186.70 | 8.643% | $202.8365 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $165.59 | 10.267% | $182.5911 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $158.26 | 5.374% | $166.7649 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $232.90 | 3.273% | $240.5228 | $240.52 | $240.50 | $240.50 |
| Purchase #7 | $108.47 | 4.699% | $113.567 | $113.57 | $113.55 | $113.60 |
| 7 purchase totals = | $1,154.57 | $1,236.8554 | $1,236.85 | $1,236.80 | $1,236.90 | |