| 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 | $67.52 | 5.502% | $71.235 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $236.41 | 10.654% | $261.5971 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $174.53 | 3.215% | $180.1411 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $154.47 | 5.386% | $162.7898 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $99.74 | 10.266% | $109.9793 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $76.61 | 3.483% | $79.2783 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $198.28 | 5.632% | $209.4471 | $209.45 | $209.45 | $209.40 |
| 7 purchase totals = | $1,007.56 | $1,074.4677 | $1,074.48 | $1,074.55 | $1,074.40 | |