| 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 | $86.26 | 13.763% | $98.132 | $98.13 | $98.15 | $98.10 |
| Purchase #2 | $102.74 | 12.187% | $115.2609 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $88.26 | 3.332% | $91.2008 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $8.56 | 3.526% | $8.8618 | $8.86 | $8.85 | $8.90 |
| Purchase #5 | $42.84 | 8.670% | $46.5542 | $46.55 | $46.55 | $46.60 |
| Purchase #6 | $101.38 | 12.697% | $114.2522 | $114.25 | $114.25 | $114.30 |
| Purchase #7 | $235.80 | 7.822% | $254.2443 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $665.84 | $728.5062 | $728.49 | $728.50 | $728.60 | |