| 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 | $105.26 | 8.507% | $114.2145 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $53.78 | 10.190% | $59.2602 | $59.26 | $59.25 | $59.30 |
| Purchase #3 | $175.38 | 10.744% | $194.2228 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $247.52 | 5.541% | $261.2351 | $261.24 | $261.25 | $261.20 |
| Purchase #5 | $199.47 | 8.339% | $216.1038 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $198.70 | 4.710% | $208.0588 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $56.67 | 10.153% | $62.4237 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $1,036.78 | $1,115.5189 | $1,115.51 | $1,115.45 | $1,115.50 | |