| 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 | $157.81 | 6.805% | $168.549 | $168.55 | $168.55 | $168.50 |
| Purchase #2 | $126.55 | 8.263% | $137.0068 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $45.63 | 7.665% | $49.1275 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $81.77 | 6.562% | $87.1357 | $87.14 | $87.15 | $87.10 |
| Purchase #5 | $62.68 | 11.774% | $70.0599 | $70.06 | $70.05 | $70.10 |
| Purchase #6 | $121.75 | 3.382% | $125.8676 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $22.60 | 6.196% | $24.0003 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $618.79 | $661.7468 | $661.76 | $661.75 | $661.70 | |