| 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 | $41.29 | 7.493% | $44.3839 | $44.38 | $44.40 | $44.40 |
| Purchase #2 | $106.71 | 8.752% | $116.0493 | $116.05 | $116.05 | $116.00 |
| Purchase #3 | $53.55 | 12.361% | $60.1693 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $249.28 | 12.514% | $280.4749 | $280.47 | $280.45 | $280.50 |
| Purchase #5 | $67.54 | 6.850% | $72.1665 | $72.17 | $72.15 | $72.20 |
| Purchase #6 | $105.75 | 8.688% | $114.9376 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $53.50 | 7.722% | $57.6313 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $677.62 | $745.8128 | $745.81 | $745.80 | $745.80 | |