| 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 | $137.32 | 6.108% | $145.7075 | $145.71 | $145.70 | $145.70 |
| Purchase #2 | $15.58 | 4.483% | $16.2785 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $88.60 | 12.174% | $99.3862 | $99.39 | $99.40 | $99.40 |
| Purchase #4 | $90.87 | 3.146% | $93.7288 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $121.28 | 13.667% | $137.8553 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $43.71 | 3.797% | $45.3697 | $45.37 | $45.35 | $45.40 |
| Purchase #7 | $236.94 | 4.802% | $248.3179 | $248.32 | $248.30 | $248.30 |
| 7 purchase totals = | $734.30 | $786.6439 | $786.66 | $786.65 | $786.70 | |