| 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 | $102.91 | 10.759% | $113.9821 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $74.69 | 6.532% | $79.5688 | $79.57 | $79.55 | $79.60 |
| Purchase #3 | $54.36 | 5.634% | $57.4226 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $147.66 | 13.640% | $167.8008 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $41.83 | 9.668% | $45.8741 | $45.87 | $45.85 | $45.90 |
| Purchase #6 | $12.46 | 12.665% | $14.0381 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $153.49 | 6.529% | $163.5114 | $163.51 | $163.50 | $163.50 |
| 7 purchase totals = | $587.40 | $642.1979 | $642.19 | $642.15 | $642.20 | |