| 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 | $30.68 | 8.361% | $33.2452 | $33.25 | $33.25 | $33.20 |
| Purchase #2 | $109.34 | 10.574% | $120.9016 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $113.33 | 3.415% | $117.2002 | $117.20 | $117.20 | $117.20 |
| Purchase #4 | $65.31 | 13.144% | $73.8943 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $225.57 | 11.441% | $251.3775 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $105.60 | 9.123% | $115.2339 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $231.59 | 9.778% | $254.2349 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $881.42 | $966.0876 | $966.08 | $966.15 | $966.00 | |