| 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 | $110.75 | 3.481% | $114.6052 | $114.61 | $114.60 | $114.60 |
| Purchase #2 | $241.55 | 8.408% | $261.8595 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $96.30 | 12.760% | $108.5879 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $30.40 | 6.512% | $32.3796 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $204.51 | 5.732% | $216.2325 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $213.37 | 3.279% | $220.3664 | $220.37 | $220.35 | $220.40 |
| Purchase #7 | $147.99 | 4.571% | $154.7546 | $154.75 | $154.75 | $154.80 |
| 7 purchase totals = | $1,044.87 | $1,108.7857 | $1,108.79 | $1,108.80 | $1,108.90 | |