| 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 | $9.31 | 3.399% | $9.6264 | $9.63 | $9.65 | $9.60 |
| Purchase #2 | $204.62 | 12.260% | $229.7064 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $166.32 | 5.102% | $174.8056 | $174.81 | $174.80 | $174.80 |
| Purchase #4 | $192.33 | 5.724% | $203.339 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $40.43 | 10.275% | $44.5842 | $44.58 | $44.60 | $44.60 |
| Purchase #6 | $229.88 | 13.606% | $261.1575 | $261.16 | $261.15 | $261.20 |
| Purchase #7 | $76.37 | 13.798% | $86.9075 | $86.91 | $86.90 | $86.90 |
| 7 purchase totals = | $919.26 | $1,010.1266 | $1,010.14 | $1,010.15 | $1,010.10 | |