| 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 | $13.88 | 3.817% | $14.4098 | $14.41 | $14.40 | $14.40 |
| Purchase #2 | $34.32 | 12.422% | $38.5832 | $38.58 | $38.60 | $38.60 |
| Purchase #3 | $23.58 | 6.420% | $25.0938 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $55.51 | 4.246% | $57.867 | $57.87 | $57.85 | $57.90 |
| Purchase #5 | $239.29 | 6.300% | $254.3653 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $103.49 | 10.257% | $114.105 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $184.60 | 3.683% | $191.3988 | $191.40 | $191.40 | $191.40 |
| 7 purchase totals = | $654.67 | $695.8229 | $695.83 | $695.80 | $695.90 | |