| 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 | $226.64 | 10.346% | $250.0882 | $250.09 | $250.10 | $250.10 |
| Purchase #2 | $116.89 | 13.636% | $132.8291 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $22.93 | 10.143% | $25.2558 | $25.26 | $25.25 | $25.30 |
| Purchase #4 | $75.99 | 13.607% | $86.33 | $86.33 | $86.35 | $86.30 |
| Purchase #5 | $9.51 | 3.129% | $9.8076 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $110.42 | 4.769% | $115.6859 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $97.78 | 9.718% | $107.2823 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $660.16 | $727.2789 | $727.29 | $727.35 | $727.30 | |