| 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 | $59.41 | 3.865% | $61.7062 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $238.75 | 9.372% | $261.1257 | $261.13 | $261.15 | $261.10 |
| Purchase #3 | $215.97 | 5.385% | $227.6 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $140.82 | 3.298% | $145.4642 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $108.51 | 7.181% | $116.3021 | $116.30 | $116.30 | $116.30 |
| Purchase #6 | $72.25 | 9.570% | $79.1643 | $79.16 | $79.15 | $79.20 |
| Purchase #7 | $247.63 | 9.797% | $271.8903 | $271.89 | $271.90 | $271.90 |
| 7 purchase totals = | $1,083.34 | $1,163.2528 | $1,163.25 | $1,163.25 | $1,163.30 | |